diff --git a/src/main/java/com/rymcu/forest/service/UserService.java b/src/main/java/com/rymcu/forest/service/UserService.java
index aef1747..f8a8e27 100644
--- a/src/main/java/com/rymcu/forest/service/UserService.java
+++ b/src/main/java/com/rymcu/forest/service/UserService.java
@@ -197,4 +197,6 @@ public interface UserService extends Service<User> {
      * @return
      */
     Set<String> findUserPermissions(User user);
+
+    boolean hasAdminPermission(String account);
 }
diff --git a/src/main/java/com/rymcu/forest/service/impl/ArticleServiceImpl.java b/src/main/java/com/rymcu/forest/service/impl/ArticleServiceImpl.java
index afe2e32..7faed05 100644
--- a/src/main/java/com/rymcu/forest/service/impl/ArticleServiceImpl.java
+++ b/src/main/java/com/rymcu/forest/service/impl/ArticleServiceImpl.java
@@ -59,7 +59,6 @@ public class ArticleServiceImpl extends AbstractService<Article> implements Arti
     private static final int MAX_PREVIEW = 200;
     private static final String DEFAULT_STATUS = "0";
     private static final String DEFAULT_TOPIC_URI = "news";
-    private static final int ADMIN_ROLE_WEIGHTS = 2;
 
     @Resource
     private ApplicationEventPublisher applicationEventPublisher;
@@ -116,8 +115,8 @@ public class ArticleServiceImpl extends AbstractService<Article> implements Arti
         String reservedTag = checkTags(articleTags);
         boolean notification = false;
         if (StringUtils.isNotBlank(reservedTag)) {
-            Integer roleWeights = userService.findRoleWeightsByUser(user.getIdUser());
-            if (roleWeights > ADMIN_ROLE_WEIGHTS) {
+            boolean isAdmin = userService.hasAdminPermission(user.getEmail());
+            if (!isAdmin) {
                 throw new UltraViresException(StringEscapeUtils.unescapeJava(reservedTag) + "标签为系统保留标签!");
             } else {
                 notification = true;
diff --git a/src/main/java/com/rymcu/forest/service/impl/UserServiceImpl.java b/src/main/java/com/rymcu/forest/service/impl/UserServiceImpl.java
index 7233ce4..2e5b854 100644
--- a/src/main/java/com/rymcu/forest/service/impl/UserServiceImpl.java
+++ b/src/main/java/com/rymcu/forest/service/impl/UserServiceImpl.java
@@ -332,4 +332,9 @@ public class UserServiceImpl extends AbstractService<User> implements UserServic
         permissions.add("user");
         return permissions;
     }
+
+    @Override
+    public boolean hasAdminPermission(String account) {
+        return userMapper.hasAdminPermission(account);
+    }
 }