diff --git a/src/views/system/role/add.vue b/src/views/system/role/add.vue
index f988177..a389f2c 100644
--- a/src/views/system/role/add.vue
+++ b/src/views/system/role/add.vue
@@ -115,7 +115,7 @@ const schame = computed(()=>{
       }
     },
   ]
-  return !authStore.roles.includes('superAdmin') ? arr.slice(-1) : arr
+  return !authStore.roles.includes('superAdmin') ? arr.slice(0, arr.length - 1) : arr
 })
 
 const rules = reactive({