diff --git a/console/src/main/java/com/alibaba/nacos/console/controller/UserController.java b/console/src/main/java/com/alibaba/nacos/console/controller/UserController.java
index 46c771064..2daef8690 100644
--- a/console/src/main/java/com/alibaba/nacos/console/controller/UserController.java
+++ b/console/src/main/java/com/alibaba/nacos/console/controller/UserController.java
@@ -101,9 +101,11 @@ public class UserController {
     @Secured(resource = NacosAuthConfig.CONSOLE_RESOURCE_NAME_PREFIX + "users", action = ActionTypes.WRITE)
     public Object deleteUser(@RequestParam String username) {
         List<RoleInfo> roleInfoList = roleService.getRoles(username);
-        for (RoleInfo roleInfo : roleInfoList) {
-            if (roleInfo.getRole().equals(NacosRoleServiceImpl.GLOBAL_ADMIN_ROLE)) {
-                throw new IllegalArgumentException("cannot delete admin: " + username);
+        if (roleInfoList != null) {
+            for (RoleInfo roleInfo : roleInfoList) {
+                if (roleInfo.getRole().equals(NacosRoleServiceImpl.GLOBAL_ADMIN_ROLE)) {
+                    throw new IllegalArgumentException("cannot delete admin: " + username);
+                }
             }
         }
         userDetailsService.deleteUser(username);
diff --git a/console/src/main/java/com/alibaba/nacos/console/security/nacos/NacosAuthManager.java b/console/src/main/java/com/alibaba/nacos/console/security/nacos/NacosAuthManager.java
index 3386a5efb..bd6d12293 100644
--- a/console/src/main/java/com/alibaba/nacos/console/security/nacos/NacosAuthManager.java
+++ b/console/src/main/java/com/alibaba/nacos/console/security/nacos/NacosAuthManager.java
@@ -81,12 +81,15 @@ public class NacosAuthManager implements AuthManager {
         user.setUserName(username);
         user.setToken(token);
         List<RoleInfo> roleInfoList = roleService.getRoles(username);
-        for (RoleInfo roleInfo : roleInfoList) {
-            if (roleInfo.getRole().equals(NacosRoleServiceImpl.GLOBAL_ADMIN_ROLE)) {
-                user.setGlobalAdmin(true);
-                break;
+        if (roleInfoList != null) {
+            for (RoleInfo roleInfo : roleInfoList) {
+                if (roleInfo.getRole().equals(NacosRoleServiceImpl.GLOBAL_ADMIN_ROLE)) {
+                    user.setGlobalAdmin(true);
+                    break;
+                }
             }
         }
+
         return user;
     }
 
diff --git a/distribution/conf/nacos-mysql.sql b/distribution/conf/nacos-mysql.sql
index 001928fbf..5e88447ad 100644
--- a/distribution/conf/nacos-mysql.sql
+++ b/distribution/conf/nacos-mysql.sql
@@ -192,12 +192,11 @@ CREATE TABLE `roles` (
 
 CREATE TABLE `permissions` (
     `role` varchar(50) NOT NULL,
-    `permission` varchar(512) NOT NULL,
-    `gmt_create` bigint NULL,
-    `gmt_modified` bigint NULL,
-UNIQUE INDEX `idx_role_resource` (`role` ASC, `permission` ASC) USING BTREE
+    `resource` varchar(512) NOT NULL,
+    `action` varchar(8) NOT NULL,
+    UNIQUE INDEX `uk_role_permission` (`role`,`resource`,`action`) USING BTREE
 );
 
 INSERT INTO users (username, password, enabled) VALUES ('nacos', '$2a$10$EuWPZHzz32dJN7jexM34MOeYirDdFAZm2kuWj7VEOJhhZkDrxfvUu', TRUE);
 
-INSERT INTO roles (username, role) VALUES ('nacos', 'GLOBAL_ADMIN');
+INSERT INTO roles (username, role) VALUES ('nacos', 'ROLE_ADMIN');
diff --git a/distribution/conf/schema.sql b/distribution/conf/schema.sql
index 5842a2267..f0a19931b 100644
--- a/distribution/conf/schema.sql
+++ b/distribution/conf/schema.sql
@@ -193,4 +193,4 @@ CREATE TABLE permissions (
 
 INSERT INTO users (username, password, enabled) VALUES ('nacos', '$2a$10$EuWPZHzz32dJN7jexM34MOeYirDdFAZm2kuWj7VEOJhhZkDrxfvUu', TRUE);
 
-INSERT INTO roles (username, role) VALUES ('nacos', 'GLOBAL_ADMIN');
+INSERT INTO roles (username, role) VALUES ('nacos', 'ROLE_ADMIN');
diff --git a/pom.xml b/pom.xml
index 4f53d4f3b..9a13ec4a1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -31,7 +31,6 @@
         <maven>3.2.5</maven>
     </prerequisites>
 
-
     <scm>
         <url>git@github.com:alibaba/nacos.git</url>
         <connection>scm:git@github.com:alibaba/nacos.git</connection>