diff --git a/src/server/api/endpoints/blocking/create.ts b/src/server/api/endpoints/blocking/create.ts
index 88ff487cadd00aa763d7f06ec2f133dd789e6725..8d1cc9f3bfd2be5acecdb0eb578f85b5147e0c45 100644
--- a/src/server/api/endpoints/blocking/create.ts
+++ b/src/server/api/endpoints/blocking/create.ts
@@ -8,8 +8,6 @@ import { getUser } from '../../common/getters';
 import { Blockings, NoteWatchings, Users } from '../../../../models';
 
 export const meta = {
-	stability: 'stable',
-
 	desc: {
 		'ja-JP': '指定したユーザーをブロックします。',
 		'en-US': 'Block a user.'
diff --git a/src/server/api/endpoints/blocking/delete.ts b/src/server/api/endpoints/blocking/delete.ts
index b0f7d7bd74ddc016828d9a27f190f5acb2b6456d..007f40bc587182b2052f655c17990c20b7b830f2 100644
--- a/src/server/api/endpoints/blocking/delete.ts
+++ b/src/server/api/endpoints/blocking/delete.ts
@@ -8,8 +8,6 @@ import { getUser } from '../../common/getters';
 import { Blockings, Users } from '../../../../models';
 
 export const meta = {
-	stability: 'stable',
-
 	desc: {
 		'ja-JP': '指定したユーザーのブロックを解除します。',
 		'en-US': 'Unblock a user.'
diff --git a/src/server/api/endpoints/charts/active-users.ts b/src/server/api/endpoints/charts/active-users.ts
index f0349b17f3abcb320e86ea3843c42d7eda571740..59bb1db109c6193c12fb26432f112eaa89c9c64e 100644
--- a/src/server/api/endpoints/charts/active-users.ts
+++ b/src/server/api/endpoints/charts/active-users.ts
@@ -4,8 +4,6 @@ import { convertLog } from '../../../../services/chart/core';
 import { activeUsersChart } from '../../../../services/chart';
 
 export const meta = {
-	stability: 'stable',
-
 	desc: {
 		'ja-JP': 'アクティブユーザーのチャートを取得します。'
 	},
diff --git a/src/server/api/endpoints/charts/drive.ts b/src/server/api/endpoints/charts/drive.ts
index ae6d894407506e43147a550477197fd0b0cfed18..5c26fe719aa6eb9e99fd8ebebdb3c4f8008e4613 100644
--- a/src/server/api/endpoints/charts/drive.ts
+++ b/src/server/api/endpoints/charts/drive.ts
@@ -4,8 +4,6 @@ import { convertLog } from '../../../../services/chart/core';
 import { driveChart } from '../../../../services/chart';
 
 export const meta = {
-	stability: 'stable',
-
 	desc: {
 		'ja-JP': 'ドライブのチャートを取得します。'
 	},
diff --git a/src/server/api/endpoints/charts/federation.ts b/src/server/api/endpoints/charts/federation.ts
index 34e9bfee5f083b68017b73a73fbc4fea2bdc4c14..ebd60cc24b7c09c6ad4a0687756f551f61763644 100644
--- a/src/server/api/endpoints/charts/federation.ts
+++ b/src/server/api/endpoints/charts/federation.ts
@@ -4,8 +4,6 @@ import { convertLog } from '../../../../services/chart/core';
 import { federationChart } from '../../../../services/chart';
 
 export const meta = {
-	stability: 'stable',
-
 	desc: {
 		'ja-JP': 'フェデレーションのチャートを取得します。'
 	},
diff --git a/src/server/api/endpoints/charts/hashtag.ts b/src/server/api/endpoints/charts/hashtag.ts
index eceb0b275cc54250824f9398b48d3a7331ebea69..8d144301379faeeca59c4978f62151bbdbc703a1 100644
--- a/src/server/api/endpoints/charts/hashtag.ts
+++ b/src/server/api/endpoints/charts/hashtag.ts
@@ -4,8 +4,6 @@ import { convertLog } from '../../../../services/chart/core';
 import { hashtagChart } from '../../../../services/chart';
 
 export const meta = {
-	stability: 'stable',
-
 	desc: {
 		'ja-JP': 'ハッシュタグごとのチャートを取得します。'
 	},
diff --git a/src/server/api/endpoints/charts/instance.ts b/src/server/api/endpoints/charts/instance.ts
index e99c17ae65b59ed4913a0f8402213316ca4e24ce..4c26b7614ce6288960a1b6651273a05640057176 100644
--- a/src/server/api/endpoints/charts/instance.ts
+++ b/src/server/api/endpoints/charts/instance.ts
@@ -4,8 +4,6 @@ import { convertLog } from '../../../../services/chart/core';
 import { instanceChart } from '../../../../services/chart';
 
 export const meta = {
-	stability: 'stable',
-
 	desc: {
 		'ja-JP': 'インスタンスごとのチャートを取得します。'
 	},
diff --git a/src/server/api/endpoints/charts/network.ts b/src/server/api/endpoints/charts/network.ts
index 648588fbe5011812684b0deb0d4a1959d114514d..162c0c9ecdf30561872f21e7ad1241cd21ec3815 100644
--- a/src/server/api/endpoints/charts/network.ts
+++ b/src/server/api/endpoints/charts/network.ts
@@ -4,8 +4,6 @@ import { convertLog } from '../../../../services/chart/core';
 import { networkChart } from '../../../../services/chart';
 
 export const meta = {
-	stability: 'stable',
-
 	desc: {
 		'ja-JP': 'ネットワークのチャートを取得します。'
 	},
diff --git a/src/server/api/endpoints/charts/notes.ts b/src/server/api/endpoints/charts/notes.ts
index 074c4978cd4a9a499845a780aa9376548bdab93c..c25f46f5431be4583f60535b57dae13c73217a9b 100644
--- a/src/server/api/endpoints/charts/notes.ts
+++ b/src/server/api/endpoints/charts/notes.ts
@@ -4,8 +4,6 @@ import { convertLog } from '../../../../services/chart/core';
 import { notesChart } from '../../../../services/chart';
 
 export const meta = {
-	stability: 'stable',
-
 	desc: {
 		'ja-JP': '投稿のチャートを取得します。'
 	},
diff --git a/src/server/api/endpoints/charts/user/drive.ts b/src/server/api/endpoints/charts/user/drive.ts
index 918fb62c6a1905ec3bbd6d2629045f3a02b0d29e..6bfa42740385630fe60eee922557206c8669a91d 100644
--- a/src/server/api/endpoints/charts/user/drive.ts
+++ b/src/server/api/endpoints/charts/user/drive.ts
@@ -5,8 +5,6 @@ import { convertLog } from '../../../../../services/chart/core';
 import { perUserDriveChart } from '../../../../../services/chart';
 
 export const meta = {
-	stability: 'stable',
-
 	desc: {
 		'ja-JP': 'ユーザーごとのドライブのチャートを取得します。'
 	},
diff --git a/src/server/api/endpoints/charts/user/following.ts b/src/server/api/endpoints/charts/user/following.ts
index 5d86e85d31bd1f6f6cd88010d2d91ed293a9b88d..0da995e2ec3acc855bb6736be7cb5bb6ade2e085 100644
--- a/src/server/api/endpoints/charts/user/following.ts
+++ b/src/server/api/endpoints/charts/user/following.ts
@@ -5,8 +5,6 @@ import { convertLog } from '../../../../../services/chart/core';
 import { perUserFollowingChart } from '../../../../../services/chart';
 
 export const meta = {
-	stability: 'stable',
-
 	desc: {
 		'ja-JP': 'ユーザーごとのフォロー/フォロワーのチャートを取得します。'
 	},
diff --git a/src/server/api/endpoints/charts/user/notes.ts b/src/server/api/endpoints/charts/user/notes.ts
index d39a20df160fa2b1e55c1a58acf0dfd6951553f5..754ade12285b6b5ebb51602148534cf9927d066e 100644
--- a/src/server/api/endpoints/charts/user/notes.ts
+++ b/src/server/api/endpoints/charts/user/notes.ts
@@ -5,8 +5,6 @@ import { convertLog } from '../../../../../services/chart/core';
 import { perUserNotesChart } from '../../../../../services/chart';
 
 export const meta = {
-	stability: 'stable',
-
 	desc: {
 		'ja-JP': 'ユーザーごとの投稿のチャートを取得します。'
 	},
diff --git a/src/server/api/endpoints/charts/user/reactions.ts b/src/server/api/endpoints/charts/user/reactions.ts
index 5b88a1d715a9558259604d778530813715762a8a..f3344c6648f5b318a7386ac2cc20adede8fb03bb 100644
--- a/src/server/api/endpoints/charts/user/reactions.ts
+++ b/src/server/api/endpoints/charts/user/reactions.ts
@@ -5,8 +5,6 @@ import { convertLog } from '../../../../../services/chart/core';
 import { perUserReactionsChart } from '../../../../../services/chart';
 
 export const meta = {
-	stability: 'stable',
-
 	desc: {
 		'ja-JP': 'ユーザーごとの被リアクション数のチャートを取得します。'
 	},
diff --git a/src/server/api/endpoints/charts/users.ts b/src/server/api/endpoints/charts/users.ts
index 17de5756dad881dec403006b4ab474d00d51d4bd..0d7fb7b951be147c309ac2e9ca1087320588a63e 100644
--- a/src/server/api/endpoints/charts/users.ts
+++ b/src/server/api/endpoints/charts/users.ts
@@ -4,8 +4,6 @@ import { convertLog } from '../../../../services/chart/core';
 import { usersChart } from '../../../../services/chart';
 
 export const meta = {
-	stability: 'stable',
-
 	desc: {
 		'ja-JP': 'ユーザーのチャートを取得します。'
 	},
diff --git a/src/server/api/endpoints/drive/files/attached-notes.ts b/src/server/api/endpoints/drive/files/attached-notes.ts
index e1bef8e8d96052875d77a52a1af520e60d02823a..e1fc27f599baed2d469f923c1c8448618db55118 100644
--- a/src/server/api/endpoints/drive/files/attached-notes.ts
+++ b/src/server/api/endpoints/drive/files/attached-notes.ts
@@ -5,8 +5,6 @@ import { ApiError } from '../../../error';
 import { DriveFiles, Notes } from '../../../../../models';
 
 export const meta = {
-	stability: 'stable',
-
 	desc: {
 		'ja-JP': '指定したドライブのファイルが添付されている投稿一覧を取得します。',
 		'en-US': 'Get the notes that specified file of drive attached.'
diff --git a/src/server/api/endpoints/drive/files/delete.ts b/src/server/api/endpoints/drive/files/delete.ts
index e10ffb891cc25d55f51d2c0a6278ebe25a6542b2..77d112ec94f69441db8391bf1b12bda89a41ee35 100644
--- a/src/server/api/endpoints/drive/files/delete.ts
+++ b/src/server/api/endpoints/drive/files/delete.ts
@@ -7,8 +7,6 @@ import { ApiError } from '../../../error';
 import { DriveFiles } from '../../../../../models';
 
 export const meta = {
-	stability: 'stable',
-
 	desc: {
 		'ja-JP': 'ドライブのファイルを削除します。',
 		'en-US': 'Delete a file of drive.'
diff --git a/src/server/api/endpoints/drive/files/show.ts b/src/server/api/endpoints/drive/files/show.ts
index 3384c4523a3fa357cf49dbb2e50c1083668e142a..693439974ea12b9c0ad15c571be6e8281c16f33c 100644
--- a/src/server/api/endpoints/drive/files/show.ts
+++ b/src/server/api/endpoints/drive/files/show.ts
@@ -6,8 +6,6 @@ import { DriveFile } from '../../../../../models/entities/drive-file';
 import { DriveFiles } from '../../../../../models';
 
 export const meta = {
-	stability: 'stable',
-
 	desc: {
 		'ja-JP': '指定したドライブのファイルの情報を取得します。',
 		'en-US': 'Get specified file of drive.'
diff --git a/src/server/api/endpoints/drive/folders/create.ts b/src/server/api/endpoints/drive/folders/create.ts
index f6604a3cb23ee539695fa2cb682cfd9fe4fc55df..d88bfcc3d4fe1b4bae83fc572f1dbeac7ae853fe 100644
--- a/src/server/api/endpoints/drive/folders/create.ts
+++ b/src/server/api/endpoints/drive/folders/create.ts
@@ -7,8 +7,6 @@ import { DriveFolders } from '../../../../../models';
 import { genId } from '../../../../../misc/gen-id';
 
 export const meta = {
-	stability: 'stable',
-
 	desc: {
 		'ja-JP': 'ドライブのフォルダを作成します。',
 		'en-US': 'Create a folder of drive.'
diff --git a/src/server/api/endpoints/drive/folders/delete.ts b/src/server/api/endpoints/drive/folders/delete.ts
index 2faae93f93b4ea10de201a2064166f24828c0e68..439ef06a50fa3391825782d5048f7ec962cb445d 100644
--- a/src/server/api/endpoints/drive/folders/delete.ts
+++ b/src/server/api/endpoints/drive/folders/delete.ts
@@ -6,8 +6,6 @@ import { ApiError } from '../../../error';
 import { DriveFolders, DriveFiles } from '../../../../../models';
 
 export const meta = {
-	stability: 'stable',
-
 	desc: {
 		'ja-JP': '指定したドライブのフォルダを削除します。',
 		'en-US': 'Delete specified folder of drive.'
diff --git a/src/server/api/endpoints/drive/folders/show.ts b/src/server/api/endpoints/drive/folders/show.ts
index 9026c8dff99bda240573861b62efc5d08ade6358..b600b5e39fff727c2b2e0e4fd6190897427d41a8 100644
--- a/src/server/api/endpoints/drive/folders/show.ts
+++ b/src/server/api/endpoints/drive/folders/show.ts
@@ -5,8 +5,6 @@ import { ApiError } from '../../../error';
 import { DriveFolders } from '../../../../../models';
 
 export const meta = {
-	stability: 'stable',
-
 	desc: {
 		'ja-JP': '指定したドライブのフォルダの情報を取得します。',
 		'en-US': 'Get specified folder of drive.'
diff --git a/src/server/api/endpoints/drive/folders/update.ts b/src/server/api/endpoints/drive/folders/update.ts
index 6c20b4c5184967f4b0c67b11ea8671738aa17af4..e23a824d1613b4dd8208728fe70d614c054b8d80 100644
--- a/src/server/api/endpoints/drive/folders/update.ts
+++ b/src/server/api/endpoints/drive/folders/update.ts
@@ -6,8 +6,6 @@ import { ApiError } from '../../../error';
 import { DriveFolders } from '../../../../../models';
 
 export const meta = {
-	stability: 'stable',
-
 	desc: {
 		'ja-JP': '指定したドライブのフォルダの情報を更新します。',
 		'en-US': 'Update specified folder of drive.'
diff --git a/src/server/api/endpoints/following/create.ts b/src/server/api/endpoints/following/create.ts
index 9db4518282549bf06767b06ae3c970222320d1f0..d5ade3073af3b416e278fc907e60466272182aaf 100644
--- a/src/server/api/endpoints/following/create.ts
+++ b/src/server/api/endpoints/following/create.ts
@@ -8,8 +8,6 @@ import { getUser } from '../../common/getters';
 import { Followings, Users } from '../../../../models';
 
 export const meta = {
-	stability: 'stable',
-
 	desc: {
 		'ja-JP': '指定したユーザーをフォローします。',
 		'en-US': 'Follow a user.'
diff --git a/src/server/api/endpoints/following/delete.ts b/src/server/api/endpoints/following/delete.ts
index 02957077cbdb390971166dee1dff145438a07bdd..692ac921445f3d75ffc07647dee6bb2516358c30 100644
--- a/src/server/api/endpoints/following/delete.ts
+++ b/src/server/api/endpoints/following/delete.ts
@@ -8,8 +8,6 @@ import { getUser } from '../../common/getters';
 import { Followings, Users } from '../../../../models';
 
 export const meta = {
-	stability: 'stable',
-
 	desc: {
 		'ja-JP': '指定したユーザーのフォローを解除します。',
 		'en-US': 'Unfollow a user.'
diff --git a/src/server/api/endpoints/i.ts b/src/server/api/endpoints/i.ts
index 7983e77f00cb987404d3cbea3ea716d366f439b5..d22de40c69623454a9101dc50b87c1110ff47634 100644
--- a/src/server/api/endpoints/i.ts
+++ b/src/server/api/endpoints/i.ts
@@ -2,8 +2,6 @@ import define from '../define';
 import { Users } from '../../../models';
 
 export const meta = {
-	stability: 'stable',
-
 	desc: {
 		'ja-JP': '自分のアカウント情報を取得します。'
 	},
diff --git a/src/server/api/endpoints/i/pin.ts b/src/server/api/endpoints/i/pin.ts
index 612eaebdb1e0ae37ae946196a20fb17fe97b0c29..59b2f23e3d05c4515821c259628e4071d27c920f 100644
--- a/src/server/api/endpoints/i/pin.ts
+++ b/src/server/api/endpoints/i/pin.ts
@@ -6,8 +6,6 @@ import { ApiError } from '../../error';
 import { Users } from '../../../../models';
 
 export const meta = {
-	stability: 'stable',
-
 	desc: {
 		'ja-JP': '指定した投稿をピン留めします。'
 	},
diff --git a/src/server/api/endpoints/i/unpin.ts b/src/server/api/endpoints/i/unpin.ts
index 4d883c4fdcf197c7fbf6c5381fc81675b400d65a..e1ea3a629520cbc2cb196dff955d32c55dde6fec 100644
--- a/src/server/api/endpoints/i/unpin.ts
+++ b/src/server/api/endpoints/i/unpin.ts
@@ -6,8 +6,6 @@ import { ApiError } from '../../error';
 import { Users } from '../../../../models';
 
 export const meta = {
-	stability: 'stable',
-
 	desc: {
 		'ja-JP': '指定した投稿のピン留めを解除します。'
 	},
diff --git a/src/server/api/endpoints/messaging/messages/delete.ts b/src/server/api/endpoints/messaging/messages/delete.ts
index bef55bbc31c55c1acf74d3fb34c87b4a2974d107..9f751a062e0e1c76fe16db3ef65ab682b03e8369 100644
--- a/src/server/api/endpoints/messaging/messages/delete.ts
+++ b/src/server/api/endpoints/messaging/messages/delete.ts
@@ -7,8 +7,6 @@ import { ApiError } from '../../../error';
 import { MessagingMessages } from '../../../../../models';
 
 export const meta = {
-	stability: 'stable',
-
 	desc: {
 		'ja-JP': '指定したトークメッセージを削除します。',
 		'en-US': 'Delete a message.'
diff --git a/src/server/api/endpoints/meta.ts b/src/server/api/endpoints/meta.ts
index 2bf7b7ed036036b2a817920a782d4e75a79439df..8eaa65a2c6e8959bcc8584b39c9b2fbbb32e0bae 100644
--- a/src/server/api/endpoints/meta.ts
+++ b/src/server/api/endpoints/meta.ts
@@ -6,8 +6,6 @@ import { Emojis, Users } from '../../../models';
 import { DB_MAX_NOTE_TEXT_LENGTH } from '../../../misc/hard-limits';
 
 export const meta = {
-	stability: 'stable',
-
 	desc: {
 		'ja-JP': 'インスタンス情報を取得します。',
 		'en-US': 'Get the information of this instance.'
diff --git a/src/server/api/endpoints/notes/create.ts b/src/server/api/endpoints/notes/create.ts
index f4bdd5fb55cf513ccd3325209afe4cb49150ece9..e983ad6fd62508faf431775e5f77221f82bbe4e1 100644
--- a/src/server/api/endpoints/notes/create.ts
+++ b/src/server/api/endpoints/notes/create.ts
@@ -21,8 +21,6 @@ setInterval(() => {
 }, 3000);
 
 export const meta = {
-	stability: 'stable',
-
 	desc: {
 		'ja-JP': '投稿します。'
 	},
diff --git a/src/server/api/endpoints/notes/delete.ts b/src/server/api/endpoints/notes/delete.ts
index f185ab2e222a0212c09ccedf3acdee08e7d27e22..65565ee3abef26c04d52984b72f71805d29f7703 100644
--- a/src/server/api/endpoints/notes/delete.ts
+++ b/src/server/api/endpoints/notes/delete.ts
@@ -9,8 +9,6 @@ import { Users } from '../../../../models';
 import { ensure } from '../../../../prelude/ensure';
 
 export const meta = {
-	stability: 'stable',
-
 	desc: {
 		'ja-JP': '指定した投稿を削除します。',
 		'en-US': 'Delete a note.'
diff --git a/src/server/api/endpoints/notes/favorites/create.ts b/src/server/api/endpoints/notes/favorites/create.ts
index 0ca01c42d2c93104a17d133cb2fdd0aa00f76879..952bbfd0ebf607706f713a103e3f3bbe8425c4e7 100644
--- a/src/server/api/endpoints/notes/favorites/create.ts
+++ b/src/server/api/endpoints/notes/favorites/create.ts
@@ -7,8 +7,6 @@ import { NoteFavorites } from '../../../../../models';
 import { genId } from '../../../../../misc/gen-id';
 
 export const meta = {
-	stability: 'stable',
-
 	desc: {
 		'ja-JP': '指定した投稿をお気に入りに登録します。',
 		'en-US': 'Favorite a note.'
diff --git a/src/server/api/endpoints/notes/favorites/delete.ts b/src/server/api/endpoints/notes/favorites/delete.ts
index 7035b91d5f77ef0fb194e7f7d351fa6d3b48a7b0..1b36b7d68cbaee894bf3044bc38b4b847675f8af 100644
--- a/src/server/api/endpoints/notes/favorites/delete.ts
+++ b/src/server/api/endpoints/notes/favorites/delete.ts
@@ -6,8 +6,6 @@ import { getNote } from '../../../common/getters';
 import { NoteFavorites } from '../../../../../models';
 
 export const meta = {
-	stability: 'stable',
-
 	desc: {
 		'ja-JP': '指定した投稿のお気に入りを解除します。',
 		'en-US': 'Unfavorite a note.'
diff --git a/src/server/api/endpoints/notes/reactions/create.ts b/src/server/api/endpoints/notes/reactions/create.ts
index eab1dfde7c2ecee11ec4dde0eb94ea0b472278ee..6abc7e3059c940997eef7791559f1be9bdaaf698 100644
--- a/src/server/api/endpoints/notes/reactions/create.ts
+++ b/src/server/api/endpoints/notes/reactions/create.ts
@@ -6,8 +6,6 @@ import { getNote } from '../../../common/getters';
 import { ApiError } from '../../../error';
 
 export const meta = {
-	stability: 'stable',
-
 	desc: {
 		'ja-JP': '指定した投稿にリアクションします。',
 		'en-US': 'React to a note.'
diff --git a/src/server/api/endpoints/notes/show.ts b/src/server/api/endpoints/notes/show.ts
index 2ce2a2b35e1aa96346d075d2e2b51ba6825ccae4..984b5c726aee29af175543d6965d019ef44994fc 100644
--- a/src/server/api/endpoints/notes/show.ts
+++ b/src/server/api/endpoints/notes/show.ts
@@ -6,8 +6,6 @@ import { ApiError } from '../../error';
 import { Notes } from '../../../../models';
 
 export const meta = {
-	stability: 'stable',
-
 	desc: {
 		'ja-JP': '指定した投稿を取得します。',
 		'en-US': 'Get a note.'
diff --git a/src/server/api/endpoints/notes/state.ts b/src/server/api/endpoints/notes/state.ts
index 73adb8026bd40972a2e1d1a05a97423d070127e3..2ec4a93d5b2ed4276f5be786fb44e98d4984deba 100644
--- a/src/server/api/endpoints/notes/state.ts
+++ b/src/server/api/endpoints/notes/state.ts
@@ -4,8 +4,6 @@ import define from '../../define';
 import { NoteFavorites, NoteWatchings } from '../../../../models';
 
 export const meta = {
-	stability: 'stable',
-
 	desc: {
 		'ja-JP': '指定した投稿の状態を取得します。',
 		'en-US': 'Get state of a note.'
diff --git a/src/server/api/endpoints/notes/watching/create.ts b/src/server/api/endpoints/notes/watching/create.ts
index b6baf3464a29fd536c633ac2520ace7c4e2c8754..b2a758fc74dc47394cc54458dbece8e6da750406 100644
--- a/src/server/api/endpoints/notes/watching/create.ts
+++ b/src/server/api/endpoints/notes/watching/create.ts
@@ -6,8 +6,6 @@ import { getNote } from '../../../common/getters';
 import { ApiError } from '../../../error';
 
 export const meta = {
-	stability: 'stable',
-
 	desc: {
 		'ja-JP': '指定した投稿をウォッチします。',
 		'en-US': 'Watch a note.'
diff --git a/src/server/api/endpoints/notes/watching/delete.ts b/src/server/api/endpoints/notes/watching/delete.ts
index 70db66b6d2f8e08e0ef37fa441aa26912b934617..75b4f2355fdad7617781258bc6e5a2051210c2f7 100644
--- a/src/server/api/endpoints/notes/watching/delete.ts
+++ b/src/server/api/endpoints/notes/watching/delete.ts
@@ -6,8 +6,6 @@ import { getNote } from '../../../common/getters';
 import { ApiError } from '../../../error';
 
 export const meta = {
-	stability: 'stable',
-
 	desc: {
 		'ja-JP': '指定した投稿のウォッチを解除します。',
 		'en-US': 'Unwatch a note.'