diff --git a/src/main/java/com/example/takeawaysystemserver/entity/User.java b/src/main/java/com/example/takeawaysystemserver/entity/User.java
index e61b74e..f2ef909 100644
--- a/src/main/java/com/example/takeawaysystemserver/entity/User.java
+++ b/src/main/java/com/example/takeawaysystemserver/entity/User.java
@@ -4,6 +4,7 @@ import java.io.Serializable;
 
 import com.baomidou.mybatisplus.annotation.IdType;
 import com.baomidou.mybatisplus.annotation.TableId;
+import jakarta.annotation.Nullable;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
 import lombok.Data;
@@ -47,6 +48,7 @@ public class User implements Serializable {
     /**
      * 用户地址
      */
+    @Nullable
     private String address;
 
     private static final long serialVersionUID = 1L;