diff --git a/packages/client/src/components/MkNote.vue b/packages/client/src/components/MkNote.vue
index 498b3e363..79b774385 100644
--- a/packages/client/src/components/MkNote.vue
+++ b/packages/client/src/components/MkNote.vue
@@ -352,7 +352,7 @@ function readPromo() {
 				content: "";
 				display: block;
 				margin-bottom: -10px;
-				width: 1px;
+				width: 2px;
 				background-color: var(--divider);
 				margin-inline: auto;
 			}
diff --git a/packages/client/src/components/MkNoteSub.vue b/packages/client/src/components/MkNoteSub.vue
index 6b373ce7e..c0766ec5f 100644
--- a/packages/client/src/components/MkNoteSub.vue
+++ b/packages/client/src/components/MkNoteSub.vue
@@ -153,7 +153,7 @@ const replies: misskey.entities.Note[] = props.conversation?.filter(item => item
 				&::before {
 					content: "";
 					display: block;
-					width: 1px;
+					width: 2px;
 					background-color: var(--divider);
 					margin-inline: auto;
 					.note > & {