diff --git a/packages/frontend/src/components/MkPostForm.vue b/packages/frontend/src/components/MkPostForm.vue
index 07c721320..9b04f5165 100644
--- a/packages/frontend/src/components/MkPostForm.vue
+++ b/packages/frontend/src/components/MkPostForm.vue
@@ -366,8 +366,8 @@ function checkMissingMention() {
 				return;
 			}
 		}
-		hasNotSpecifiedMentions = false;
 	}
+	hasNotSpecifiedMentions = false;
 }
 
 function addMissingMention() {