diff --git a/xhpc-modules/xhpc-power-pile/src/main/java/com/xhpc/pp/controller/ChargingController.java b/xhpc-modules/xhpc-power-pile/src/main/java/com/xhpc/pp/controller/ChargingController.java
index cbf3bb9c..5843740f 100644
--- a/xhpc-modules/xhpc-power-pile/src/main/java/com/xhpc/pp/controller/ChargingController.java
+++ b/xhpc-modules/xhpc-power-pile/src/main/java/com/xhpc/pp/controller/ChargingController.java
@@ -187,6 +187,7 @@ public class ChargingController {
         R<Object> r;
         if (handler != null) {
             try {
+                log.info("native refresh balance >>> {}", refreshBalanceMsg);
                 handler.sendClientBinary(HexUtils.toBytes(refreshBalanceMsg));
                 r = R.ok("余额更新已下发");
             } catch (IOException e) {