diff --git a/packages/backend/src/server/api/mastodon/streaming/channels/list.ts b/packages/backend/src/server/api/mastodon/streaming/channels/list.ts
index 0cb5968a1..4b6b7def4 100644
--- a/packages/backend/src/server/api/mastodon/streaming/channels/list.ts
+++ b/packages/backend/src/server/api/mastodon/streaming/channels/list.ts
@@ -74,7 +74,7 @@ export class MastodonStreamList extends MastodonStream {
     private async shouldProcessNote(note: Note | Packed<"Note">): Promise<boolean> {
         if (!this.listUsers.includes(note.userId)) return false;
         if (note.channelId) return false;
-        if (note.renote && !note.text && this.renoteMuting.has(note.userId)) return false;
+        if (note.renoteId !== null && !note.text && this.renoteMuting.has(note.userId)) return false;
         if (this.userProfile && (await getWordHardMute(note, this.user, this.userProfile.mutedWords))) return false;
         if (note.visibility === "specified") return !!note.visibleUserIds?.includes(this.user.id);
         if (note.visibility === "followers") return this.following.has(note.userId);
diff --git a/packages/backend/src/server/api/mastodon/streaming/channels/public.ts b/packages/backend/src/server/api/mastodon/streaming/channels/public.ts
index 7eb8c4d71..ada120301 100644
--- a/packages/backend/src/server/api/mastodon/streaming/channels/public.ts
+++ b/packages/backend/src/server/api/mastodon/streaming/channels/public.ts
@@ -71,7 +71,7 @@ export class MastodonStreamPublic extends MastodonStream {
         if (isInstanceMuted(note, new Set<string>(this.userProfile?.mutedInstances ?? []))) return false;
         if (isUserRelated(note, this.muting)) return false;
         if (isUserRelated(note, this.blocking)) return false;
-        if (note.renote && !isQuote(note) && this.renoteMuting.has(note.userId)) return false;
+        if (note.renoteId !== null && !isQuote(note) && this.renoteMuting.has(note.userId)) return false;
         if (this.userProfile && (await getWordHardMute(note, this.user, this.userProfile.mutedWords))) return false;
 
         return true;
diff --git a/packages/backend/src/server/api/mastodon/streaming/channels/tag.ts b/packages/backend/src/server/api/mastodon/streaming/channels/tag.ts
index f664f2dbb..f7728f45b 100644
--- a/packages/backend/src/server/api/mastodon/streaming/channels/tag.ts
+++ b/packages/backend/src/server/api/mastodon/streaming/channels/tag.ts
@@ -63,7 +63,7 @@ export class MastodonStreamTag extends MastodonStream {
         if (isInstanceMuted(note, new Set<string>(this.userProfile?.mutedInstances ?? []))) return false;
         if (isUserRelated(note, this.muting)) return false;
         if (isUserRelated(note, this.blocking)) return false;
-        if (note.renote && !isQuote(note) && this.renoteMuting.has(note.userId)) return false;
+        if (note.renoteId !== null && !isQuote(note) && this.renoteMuting.has(note.userId)) return false;
         if (this.userProfile && (await getWordHardMute(note, this.user, this.userProfile.mutedWords))) return false;
 
         return true;
diff --git a/packages/backend/src/server/api/mastodon/streaming/channels/user.ts b/packages/backend/src/server/api/mastodon/streaming/channels/user.ts
index a050546e8..113cb843a 100644
--- a/packages/backend/src/server/api/mastodon/streaming/channels/user.ts
+++ b/packages/backend/src/server/api/mastodon/streaming/channels/user.ts
@@ -98,7 +98,7 @@ export class MastodonStreamUser extends MastodonStream {
         if (isUserRelated(note, this.muting)) return false;
         if (isUserRelated(note, this.blocking)) return false;
         if (isUserRelated(note, this.hidden)) return false;
-        if (note.renote && !isQuote(note) && this.renoteMuting.has(note.userId)) return false;
+        if (note.renoteId !== null && !isQuote(note) && this.renoteMuting.has(note.userId)) return false;
         if (this.userProfile && (await getWordHardMute(note, this.user, this.userProfile.mutedWords))) return false;
 
         return true;