diff --git a/src/client/app/desktop/views/components/ui.header.vue b/src/client/app/desktop/views/components/ui.header.vue
index 353fd585611ae1bfa97d748c1fcd6145bbfaa822..7729575b566c2ddb0e071199fda4cc916045ae93 100644
--- a/src/client/app/desktop/views/components/ui.header.vue
+++ b/src/client/app/desktop/views/components/ui.header.vue
@@ -46,9 +46,10 @@ export default Vue.extend({
 		this.$store.commit('setUiHeaderHeight', 48);
 
 		if ((this as any).os.isSignedIn) {
-			const ago = (new Date().getTime() - new Date((this as any).os.i.lastUsedAt).getTime()) / 1000
+			const ago = (new Date().getTime() - new Date((this as any).os.i.lastUsedAt).getTime()) / 1000;
 			const isHisasiburi = ago >= 3600;
 			(this as any).os.i.lastUsedAt = new Date();
+			(this as any).os.bakeMe();
 			if (isHisasiburi) {
 				(this.$refs.welcomeback as any).style.display = 'block';
 				(this.$refs.main as any).style.overflow = 'hidden';
@@ -132,7 +133,7 @@ root(isDark)
 				line-height 48px
 				margin 0
 				text-align center
-				color #888
+				color isDark ? #fff : #888
 				opacity 0
 
 			> .container
diff --git a/src/client/app/mobile/views/components/ui.header.vue b/src/client/app/mobile/views/components/ui.header.vue
index 1e6c7b085665651477a47a0e4269951bd69c1b84..509463333dcf23cc52cb961182da3895be4db558 100644
--- a/src/client/app/mobile/views/components/ui.header.vue
+++ b/src/client/app/mobile/views/components/ui.header.vue
@@ -59,9 +59,10 @@ export default Vue.extend({
 				}
 			});
 
-			const ago = (new Date().getTime() - new Date((this as any).os.i.lastUsedAt).getTime()) / 1000
+			const ago = (new Date().getTime() - new Date((this as any).os.i.lastUsedAt).getTime()) / 1000;
 			const isHisasiburi = ago >= 3600;
 			(this as any).os.i.lastUsedAt = new Date();
+			(this as any).os.bakeMe();
 			if (isHisasiburi) {
 				(this.$refs.welcomeback as any).style.display = 'block';
 				(this.$refs.main as any).style.overflow = 'hidden';