diff --git a/internal/gmm/handler.go b/internal/gmm/handler.go
index 4e790e6e..3d8232e1 100644
--- a/internal/gmm/handler.go
+++ b/internal/gmm/handler.go
@@ -1140,9 +1140,9 @@ func handleRequestedNssai(ue *context.AmfUe, anType models.AccessType) error {
 		if needSliceSelection {
 			if ue.NssfUri == "" {
 				for {
-					reqparam := Nnrf_NFDiscovery.SearchNFInstancesRequest{}
+					reqParam := Nnrf_NFDiscovery.SearchNFInstancesRequest{}
 					errSearchNssf := consumer.GetConsumer().SearchNssfNSSelectionInstance(
-						ue, amfSelf.NrfUri, models.NrfNfManagementNfType_NSSF, models.NrfNfManagementNfType_AMF, &reqparam)
+						ue, amfSelf.NrfUri, models.NrfNfManagementNfType_NSSF, models.NrfNfManagementNfType_AMF, &reqParam)
 					if errSearchNssf != nil {
 						ue.GmmLog.Errorf("AMF can not select an NSSF Instance by NRF[Error: %+v]", errSearchNssf)
 						time.Sleep(2 * time.Second)
diff --git a/internal/sbi/consumer/udm_service.go b/internal/sbi/consumer/udm_service.go
index 5a8c9364..fd7ed8ea 100644
--- a/internal/sbi/consumer/udm_service.go
+++ b/internal/sbi/consumer/udm_service.go
@@ -152,8 +152,8 @@ func (s *nudmService) SDMGetSmfSelectData(ue *amf_context.AmfUe) (problemDetails
 		err = localErr
 		if apiErr, ok := localErr.(openapi.GenericOpenAPIError); ok {
 			// API error
-			geterr := apiErr.Model().(Nudm_SubscriberDataManagement.GetSmfSelDataError)
-			problemDetails = &geterr.ProblemDetails
+			getErr := apiErr.Model().(Nudm_SubscriberDataManagement.GetSmfSelDataError)
+			problemDetails = &getErr.ProblemDetails
 		}
 	}