diff --git a/src/main/java/com/biutag/supervision/pojo/entity/mailbox/Mail.java b/src/main/java/com/biutag/supervision/pojo/entity/mailbox/Mail.java
index af65add..f67899e 100644
--- a/src/main/java/com/biutag/supervision/pojo/entity/mailbox/Mail.java
+++ b/src/main/java/com/biutag/supervision/pojo/entity/mailbox/Mail.java
@@ -418,7 +418,7 @@ public class Mail {
     /**
      * 下发督查人员警号
      */
-    private Integer dispatchedInspectorEmpNo;
+    private String dispatchedInspectorEmpNo;
 
     /**
      * 是否取得联系