diff --git a/packages/frontend/src/components/MkNote.vue b/packages/frontend/src/components/MkNote.vue
index 7df43b79b3..980636f551 100644
--- a/packages/frontend/src/components/MkNote.vue
+++ b/packages/frontend/src/components/MkNote.vue
@@ -760,6 +760,10 @@ function emitUpdReaction(emoji: string, delta: number) {
 	& + .article {
 		padding-top: 8px;
 	}
+
+	> .colorBar {
+		height: calc(100% - 6px);
+	}
 }
 
 .renoteAvatar {
@@ -831,6 +835,16 @@ function emitUpdReaction(emoji: string, delta: number) {
 	padding: 28px 32px;
 }
 
+.colorBar {
+	position: absolute;
+	top: 8px;
+	left: 8px;
+	width: 5px;
+	height: calc(100% - 16px);
+	border-radius: 999px;
+	pointer-events: none;
+}
+
 .avatar {
 	flex-shrink: 0;
 	display: block !important;
@@ -1054,6 +1068,13 @@ function emitUpdReaction(emoji: string, delta: number) {
 			}
 		}
 	}
+
+	.colorBar {
+		top: 6px;
+		left: 6px;
+		width: 4px;
+		height: calc(100% - 12px);
+	}
 }
 
 @container (max-width: 300px) {
diff --git a/packages/frontend/src/components/MkNoteDetailed.vue b/packages/frontend/src/components/MkNoteDetailed.vue
index 04ee20e27b..17a348affe 100644
--- a/packages/frontend/src/components/MkNoteDetailed.vue
+++ b/packages/frontend/src/components/MkNoteDetailed.vue
@@ -60,7 +60,6 @@ SPDX-License-Identifier: AGPL-3.0-only
 							<i v-else-if="appearNote.visibility === 'specified'" ref="specified" class="ti ti-mail"></i>
 						</span>
 						<span v-if="appearNote.localOnly" style="margin-left: 0.5em;" :title="i18n.ts._visibility['disableFederation']"><i class="ti ti-rocket-off"></i></span>
-						<span v-if="appearNote.channel" style="margin-left: 0.5em;" :title="appearNote.channel.name"><i class="ti ti-device-tv"></i></span>
 					</div>
 				</div>
 				<div :class="$style.noteHeaderUsernameAndBadgeRoles">