diff --git a/packages/frontend/src/components/SkNoteSimple.vue b/packages/frontend/src/components/SkNoteSimple.vue
index fe12baedeb..1eb685dbb5 100644
--- a/packages/frontend/src/components/SkNoteSimple.vue
+++ b/packages/frontend/src/components/SkNoteSimple.vue
@@ -48,6 +48,11 @@ watch(() => props.expandAllCws, (expandAllCws) => {
 	margin: 0;
 	padding: 0;
 	font-size: 0.95em;
+
+	&:hover, &:focus-within {
+		background: var(--panelHighlight);
+		transition: background .2s;
+	}
 }
 
 .avatar {