diff --git a/ruoyi-ui/src/views/login.vue b/ruoyi-ui/src/views/login.vue
index a87cb9df6..a91f1a209 100644
--- a/ruoyi-ui/src/views/login.vue
+++ b/ruoyi-ui/src/views/login.vue
@@ -65,8 +65,8 @@ export default {
       codeUrl: "",
       cookiePassword: "",
       loginForm: {
-        username: "admin",
-        password: "admin123",
+        username: "",
+        password: "",
         rememberMe: false,
         code: "",
         uuid: ""
diff --git a/ruoyi-ui/src/views/system/role/index.vue b/ruoyi-ui/src/views/system/role/index.vue
index 53d4f8d29..042badfd2 100644
--- a/ruoyi-ui/src/views/system/role/index.vue
+++ b/ruoyi-ui/src/views/system/role/index.vue
@@ -112,6 +112,7 @@
         <template slot-scope="scope">
           <el-switch
             v-model="scope.row.status"
+            :disabled="scope.row.roleId === 1"
             active-value="0"
             inactive-value="1"
             @change="handleStatusChange(scope.row)"
diff --git a/ruoyi-ui/src/views/system/user/index.vue b/ruoyi-ui/src/views/system/user/index.vue
index 1b9722065..5beb02506 100644
--- a/ruoyi-ui/src/views/system/user/index.vue
+++ b/ruoyi-ui/src/views/system/user/index.vue
@@ -150,6 +150,7 @@
             <template slot-scope="scope">
               <el-switch
                 v-model="scope.row.status"
+                :disabled="scope.row.userId === 1"
                 active-value="0"
                 inactive-value="1"
                 @change="handleStatusChange(scope.row)"