diff --git a/src/main/java/com/yzx/pojo/UserFaceInfo.java b/src/main/java/com/yzx/pojo/UserFaceInfo.java
index bd64649..a05131b 100644
--- a/src/main/java/com/yzx/pojo/UserFaceInfo.java
+++ b/src/main/java/com/yzx/pojo/UserFaceInfo.java
@@ -11,6 +11,6 @@ public class UserFaceInfo {
     private String employeeName;//用户名
     private String startTime;//有效期开始
     private String endTime;//有效期结束
-    private String cardNo;//卡号
+    private String cardNo = "";//卡号
     private byte[] imageBytes;//人脸信息
 }