diff --git a/epmet-user/epmet-user-server/src/main/java/com/epmet/service/impl/IcNatServiceImpl.java b/epmet-user/epmet-user-server/src/main/java/com/epmet/service/impl/IcNatServiceImpl.java
index f5e7da9496..d51212f267 100644
--- a/epmet-user/epmet-user-server/src/main/java/com/epmet/service/impl/IcNatServiceImpl.java
+++ b/epmet-user/epmet-user-server/src/main/java/com/epmet/service/impl/IcNatServiceImpl.java
@@ -517,11 +517,6 @@ public class IcNatServiceImpl extends BaseServiceImpl<IcNatDao, IcNatEntity> imp
                 needUpdate = true;
             }
 
-            if (!natAddress.equals(resiNat.getNatAddress())) {
-                resiNat.setNatAddress(natAddress);
-                needUpdate = true;
-            }
-
             if (!mobile.equals(resiNat.getMobile())) {
                 resiNat.setMobile(mobile);
                 needUpdate = true;