diff --git a/epmet-module/epmet-heart/epmet-heart-client/src/main/java/com/epmet/dto/form/IcPublicServiceOrgFormDTO.java b/epmet-module/epmet-heart/epmet-heart-client/src/main/java/com/epmet/dto/form/IcPublicServiceOrgFormDTO.java
index 1937aa7a4f..f5aa42b008 100644
--- a/epmet-module/epmet-heart/epmet-heart-client/src/main/java/com/epmet/dto/form/IcPublicServiceOrgFormDTO.java
+++ b/epmet-module/epmet-heart/epmet-heart-client/src/main/java/com/epmet/dto/form/IcPublicServiceOrgFormDTO.java
@@ -95,6 +95,7 @@ public class IcPublicServiceOrgFormDTO {
     /**
      * 备注
      */
+    @Length(max = 500,message = "最多输入500字",groups ={UpdateUserShowGroup.class,AddUserShowGroup.class} )
     private String remark;
 
     /**