diff --git a/src/layouts/components/siderBar/index.vue b/src/layouts/components/siderBar/index.vue
index 76ea7b5..8b130ff 100644
--- a/src/layouts/components/siderBar/index.vue
+++ b/src/layouts/components/siderBar/index.vue
@@ -106,7 +106,7 @@ export default defineComponent({
             v-slots={{
               overlay: () => {
                 return (
-                  <div class="p-8px bg-#fff container">
+                  <div class="p-8px bg-#fff container w-139px">
                     {item.children.map((child) => {
                       return renderMenuItem(child);
                     })}