diff --git a/continew-admin-common/src/main/java/top/charles7c/cnadmin/common/util/validate/CheckUtils.java b/continew-admin-common/src/main/java/top/charles7c/cnadmin/common/util/validate/CheckUtils.java
index 2d015191..756a05fd 100644
--- a/continew-admin-common/src/main/java/top/charles7c/cnadmin/common/util/validate/CheckUtils.java
+++ b/continew-admin-common/src/main/java/top/charles7c/cnadmin/common/util/validate/CheckUtils.java
@@ -87,7 +87,7 @@ public class CheckUtils extends Validator {
     }
 
     /**
-     * 如果不为空，抛出异常
+     * 如果存在，抛出异常
      *
      * @param obj
      *            被检测的对象
@@ -98,7 +98,7 @@ public class CheckUtils extends Validator {
      * @param fieldValue
      *            字段值
      */
-    public static void throwIfNotNull(Object obj, String entityName, String fieldName, Object fieldValue) {
+    public static void throwIfExists(Object obj, String entityName, String fieldName, Object fieldValue) {
         String message = String.format("%s 为 [%s] 的 %s 记录已存在", fieldName, fieldValue, entityName);
         throwIfNotNull(obj, message, EXCEPTION_TYPE);
     }
diff --git a/continew-admin-system/src/main/java/top/charles7c/cnadmin/system/service/impl/UserSocialServiceImpl.java b/continew-admin-system/src/main/java/top/charles7c/cnadmin/system/service/impl/UserSocialServiceImpl.java
index d0380c3c..6e097c1d 100644
--- a/continew-admin-system/src/main/java/top/charles7c/cnadmin/system/service/impl/UserSocialServiceImpl.java
+++ b/continew-admin-system/src/main/java/top/charles7c/cnadmin/system/service/impl/UserSocialServiceImpl.java
@@ -28,6 +28,7 @@ import org.springframework.transaction.annotation.Transactional;
 
 import cn.hutool.json.JSONUtil;
 
+import top.charles7c.cnadmin.common.enums.SocialSourceEnum;
 import top.charles7c.cnadmin.common.util.validate.CheckUtils;
 import top.charles7c.cnadmin.system.mapper.UserSocialMapper;
 import top.charles7c.cnadmin.system.model.entity.UserSocialDO;
@@ -76,9 +77,10 @@ public class UserSocialServiceImpl implements UserSocialService {
         String openId = authUser.getUuid();
         List<UserSocialDO> userSocialList = this.listByUserId(userId);
         Set<String> boundSocialSet = userSocialList.stream().map(UserSocialDO::getSource).collect(Collectors.toSet());
-        CheckUtils.throwIf(boundSocialSet.contains(source), "您已经绑定过了 [{}] 平台，请先解绑");
+        String description = SocialSourceEnum.valueOf(source).getDescription();
+        CheckUtils.throwIf(boundSocialSet.contains(source), "您已经绑定过了 [{}] 平台，请先解绑", description);
         UserSocialDO userSocial = this.getBySourceAndOpenId(source, openId);
-        CheckUtils.throwIfNotNull(userSocial, "[{}] 平台账号 [{}] 已被其他用户绑定", source, authUser.getUsername());
+        CheckUtils.throwIfNotNull(userSocial, "[{}] 平台账号 [{}] 已被其他用户绑定", description, authUser.getUsername());
         userSocial = new UserSocialDO();
         userSocial.setUserId(userId);
         userSocial.setSource(source);