diff --git a/xhpc-modules/xhpc-power-pile/src/main/java/com/xhpc/pp/server/ChargingPileBinaryHandler.java b/xhpc-modules/xhpc-power-pile/src/main/java/com/xhpc/pp/server/ChargingPileBinaryHandler.java
index a673b72c..1c7f7dfa 100644
--- a/xhpc-modules/xhpc-power-pile/src/main/java/com/xhpc/pp/server/ChargingPileBinaryHandler.java
+++ b/xhpc-modules/xhpc-power-pile/src/main/java/com/xhpc/pp/server/ChargingPileBinaryHandler.java
@@ -103,9 +103,9 @@ public class ChargingPileBinaryHandler implements ClientBinaryHandler {
         String resultCode = result.getCode();
         String pilekey = "pile:".concat(pileNo);
         Map<String, Object> cachePile = REDIS.getCacheMap(pilekey);
+        String tcfgkey = "pile:".concat(pileNo).concat(".tcfg");
         if (SERVICE_REGISTER.equals(serviceName) && OK.equals(resultCode)) {
-            cachePile.put("tcfg", false);
-            REDIS.setCacheMap(pilekey, cachePile);
+            REDIS.setCacheObject(tcfgkey, false);
             regHandler(handler, pileNo, req);
         } else if (SERVICE_RMR.equals(serviceName) && OK.equals(resultCode)) {
             setCachePileRM(pilekey);
@@ -133,7 +133,6 @@ public class ChargingPileBinaryHandler implements ClientBinaryHandler {
             if (SERVICE_HB.equals(serviceName)) {
                 if (OK.equals(resultCode)) {
                     pileNo = ChargingPileServer.getPileNo(handler);
-                    String tcfgkey = "pile:".concat(pileNo).concat(".tcfg");
                     Boolean tcfg = REDIS.getCacheObject(tcfgkey);
                     if (tcfg == null || !tcfg) {
                         String skey = pilekey.concat(".seqhex");