diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/entity/SysUser.java b/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/entity/SysUser.java
index d9139c511..3196e9ecf 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/entity/SysUser.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/entity/SysUser.java
@@ -53,6 +53,7 @@ public class SysUser extends BaseEntity {
      * 用户昵称
      */
     @Xss(message = "用户昵称不能包含脚本字符")
+    @NotBlank(message = "用户昵称不能为空")
     @Size(min = 0, max = 30, message = "用户昵称长度不能超过{max}个字符")
     private String nickName;