diff --git a/xhpc-modules/xhpc-power-pile/src/main/java/com/xhpc/pp/logic/RegisterLogic.java b/xhpc-modules/xhpc-power-pile/src/main/java/com/xhpc/pp/logic/RegisterLogic.java
index 417859f2..fb273d1d 100644
--- a/xhpc-modules/xhpc-power-pile/src/main/java/com/xhpc/pp/logic/RegisterLogic.java
+++ b/xhpc-modules/xhpc-power-pile/src/main/java/com/xhpc/pp/logic/RegisterLogic.java
@@ -67,6 +67,7 @@ public class RegisterLogic implements ServiceLogic {
                 cacheGun.put("status", DISCONNECTED);
                 cacheGun.put("statusInt", ConnectorStatusInfo.OFF_LINE);
                 cacheGun.put("svcSrv", localIPAndPort);
+                cacheGun.put("version", cachePile.get("version"));
                 REDIS.setCacheMap(gunkey, cacheGun);
                 String svcSrvKeyNew = "svcSrvGuns:".concat(getLocalIPAndPort());
                 cachePileGunSvcSrv(gunkey, svcSrvKeyNew);