diff --git a/packages/backend/src/server/api/stream/channels/global-timeline.ts b/packages/backend/src/server/api/stream/channels/global-timeline.ts
index e7037b0aaa61..b4666e830efb 100644
--- a/packages/backend/src/server/api/stream/channels/global-timeline.ts
+++ b/packages/backend/src/server/api/stream/channels/global-timeline.ts
@@ -63,7 +63,7 @@ class GlobalTimelineChannel extends Channel {
 
 		if (note.renote && note.text == null && (note.fileIds == null || note.fileIds.length === 0) && !this.withRenotes) return;
 
-		if (note.tags && !this.withHashtags) return;
+		if (note.tags.length > 0 && !this.withHashtags) return;
 
 		// Ignore notes from instances the user has muted
 		if (isInstanceMuted(note, new Set<string>(this.userProfile?.mutedInstances ?? []))) return;
diff --git a/packages/backend/src/server/api/stream/channels/home-timeline.ts b/packages/backend/src/server/api/stream/channels/home-timeline.ts
index 5ccd009ceb7c..f8777dc020da 100644
--- a/packages/backend/src/server/api/stream/channels/home-timeline.ts
+++ b/packages/backend/src/server/api/stream/channels/home-timeline.ts
@@ -74,7 +74,7 @@ class HomeTimelineChannel extends Channel {
 
 		if (note.renote && note.text == null && (note.fileIds == null || note.fileIds.length === 0) && !this.withRenotes) return;
 
-		if (note.tags && !this.withHashtags) return;
+		if (note.tags.length > 0 && !this.withHashtags) return;
 
 		// 流れてきたNoteがミュートしているユーザーが関わるものだったら無視する
 		if (isUserRelated(note, this.userIdsWhoMeMuting)) return;
diff --git a/packages/backend/src/server/api/stream/channels/hybrid-timeline.ts b/packages/backend/src/server/api/stream/channels/hybrid-timeline.ts
index 3e7c5d9baa33..b06b41f091ea 100644
--- a/packages/backend/src/server/api/stream/channels/hybrid-timeline.ts
+++ b/packages/backend/src/server/api/stream/channels/hybrid-timeline.ts
@@ -88,7 +88,7 @@ class HybridTimelineChannel extends Channel {
 
 		if (note.renote && note.text == null && (note.fileIds == null || note.fileIds.length === 0) && !this.withRenotes) return;
 
-		if (note.tags && !this.withHashtags) return;
+		if (note.tags.length > 0 && !this.withHashtags) return;
 
 		// 流れてきたNoteがミュートしているユーザーが関わるものだったら無視する
 		if (isUserRelated(note, this.userIdsWhoMeMuting)) return;
diff --git a/packages/backend/src/server/api/stream/channels/local-timeline.ts b/packages/backend/src/server/api/stream/channels/local-timeline.ts
index cce5f6b70c1d..51936279e7e9 100644
--- a/packages/backend/src/server/api/stream/channels/local-timeline.ts
+++ b/packages/backend/src/server/api/stream/channels/local-timeline.ts
@@ -65,7 +65,7 @@ class LocalTimelineChannel extends Channel {
 
 		if (note.renote && note.text == null && (note.fileIds == null || note.fileIds.length === 0) && !this.withRenotes) return;
 
-		if (note.tags && !this.withHashtags) return;
+		if (note.tags.length > 0 && !this.withHashtags) return;
 
 		// 流れてきたNoteがミュートしているユーザーが関わるものだったら無視する
 		if (isUserRelated(note, this.userIdsWhoMeMuting)) return;