diff --git a/internal/pkg/onuadaptercore/omci_cc.go b/internal/pkg/onuadaptercore/omci_cc.go
index f53479f..33560d9 100644
--- a/internal/pkg/onuadaptercore/omci_cc.go
+++ b/internal/pkg/onuadaptercore/omci_cc.go
@@ -505,8 +505,8 @@
 		omciMsg := &ic.InterAdapterOmciMessage{Message: omciTxRequest.txFrame}
 		if sendErr := oo.adapterProxy.SendInterAdapterMessage(context.Background(), omciMsg,
 			ic.InterAdapterMessageType_OMCI_REQUEST,
-			//fromType,toType,toDevId, ProxyDevId
-			oo.pBaseDeviceHandler.DeviceType, oo.pBaseDeviceHandler.ProxyAddressType,
+			//fromTopic,toType,toDevId, ProxyDevId
+			oo.pOnuDeviceEntry.baseDeviceHandler.pOpenOnuAc.config.Topic, oo.pBaseDeviceHandler.ProxyAddressType,
 			oo.deviceID, oo.pBaseDeviceHandler.ProxyAddressID, ""); sendErr != nil {
 			logger.Errorw("send omci request error", log.Fields{"ChildId": oo.deviceID, "error": sendErr})
 			return sendErr