diff --git a/frontend/src/components/WorkspaceNoteEditor.vue b/frontend/src/components/WorkspaceNoteEditor.vue
index 4ef2614..2a8c613 100644
--- a/frontend/src/components/WorkspaceNoteEditor.vue
+++ b/frontend/src/components/WorkspaceNoteEditor.vue
@@ -551,13 +551,13 @@ defineExpose({ reload: loadProjectNotes });
   border-bottom: 1px solid color-mix(in srgb, var(--color-border) 60%, transparent);
   cursor: pointer;
   gap: 0.15rem;
-  border-left: 2px solid transparent;
+  border-right: 2px solid transparent;
   transition: background 0.12s;
 }
 .note-row:hover { background: color-mix(in srgb, var(--color-primary) 5%, var(--color-surface)); }
 .note-row.active {
   background: color-mix(in srgb, var(--color-primary) 8%, var(--color-surface));
-  border-left-color: var(--color-primary);
+  border-right-color: var(--color-primary);
 }
 
 .note-row-main {