From 47db963d8d48b43df77a9952899bff345f89077a Mon Sep 17 00:00:00 2001
From: syuilo <4439005+syuilo@users.noreply.github.com>
Date: Mon, 9 Mar 2026 13:57:59 +0900
Subject: [PATCH] =?UTF-8?q?chore(backend):=20=E9=9D=9E=E3=83=AD=E3=82=B0?=
 =?UTF-8?q?=E3=82=A4=E3=83=B3=E7=8A=B6=E6=85=8B=E3=81=AE=E3=82=B1=E3=82=A2?=
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---
 packages/backend/src/server/api/stream/Connection.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/backend/src/server/api/stream/Connection.ts b/packages/backend/src/server/api/stream/Connection.ts
index 10152304df..3924723890 100644
--- a/packages/backend/src/server/api/stream/Connection.ts
+++ b/packages/backend/src/server/api/stream/Connection.ts
@@ -207,9 +207,9 @@ export default class Connection {
 	@bindThis
 	private async onNoteStreamMessage(data: GlobalEvents['note']['payload']) {
 		// 自分自身ではないかつ
-		if (data.body.userId !== this.user!.id) {
+		if (data.body.userId !== this.user?.id) {
 			// 公開範囲が指名で自分が含まれてない
-			if (data.body.visibility === 'specified' && !data.body.visibleUserIds.includes(this.user!.id)) {
+			if (data.body.visibility === 'specified' && !data.body.visibleUserIds.includes(this.user?.id ?? '')) {
 				return;
 			}