diff --git a/xhpc-modules/xhpc-power-pile/src/main/java/com/xhpc/pp/server/RateModelTask.java b/xhpc-modules/xhpc-power-pile/src/main/java/com/xhpc/pp/server/RateModelTask.java
index 47e82c32..0cb0e72c 100644
--- a/xhpc-modules/xhpc-power-pile/src/main/java/com/xhpc/pp/server/RateModelTask.java
+++ b/xhpc-modules/xhpc-power-pile/src/main/java/com/xhpc/pp/server/RateModelTask.java
@@ -31,7 +31,7 @@ public class RateModelTask {
                 Set<String> pks = stationDto.getPiles();
                 if (pks != null) for (String pk : pks) {
                     Long rateModelIdPile = REDIS.getCacheMapValue(pk, "rateModelId");
-                    if (rateModelIdPile == null || !rateModelIdStation.equals(rateModelIdPile)) {
+                    if (!rateModelIdStation.equals(rateModelIdPile)) {
                         String gkPattern = ("gun:").concat(pk).concat("*");
                         Collection<String> gks = REDIS.keys(gkPattern);
                         boolean charging = false;
@@ -47,8 +47,9 @@ public class RateModelTask {
                                 String rsmsg = RateModelRequestLogic.translate(pk.substring(5), rateModelIdStation, "0058");
                                 try {
                                     handler.sendClientBinary(HexUtils.toBytes(rsmsg));
+                                    log.info("pile[{}] rate model[{}] sent ⚪", pk, rateModelIdPile);
                                 } catch (IOException e) {
-                                    log.error("{} rate model not sent.", pk);
+                                    log.error("pile[{}] rate model[{}] not sent ×", pk, rateModelIdPile);
                                 }
                             }
                         }