diff --git a/pkg/netconf/netconf_test.go b/pkg/netconf/netconf_test.go
index bf469b5..fe1084f 100644
--- a/pkg/netconf/netconf_test.go
+++ b/pkg/netconf/netconf_test.go
@@ -1796,7 +1796,7 @@ func fakeSendSetupHostInterfaceErr(request *proto.SetupHostInterfaceRequest) err
 }
 
 func fakeGrpcDial(target string, opts ...grpc.DialOption) (*grpc.ClientConn, error) {
-	return grpc.DialContext(context.TODO(), "", grpc.WithTransportCredentials(insecure.NewCredentials()))
+	return grpc.DialContext(context.TODO(), "foo.bar:54321", grpc.WithTransportCredentials(insecure.NewCredentials()))
 }
 
 func fakeGrpcDialErr(target string, opts ...grpc.DialOption) (*grpc.ClientConn, error) {
diff --git a/pkg/utils/utils_test.go b/pkg/utils/utils_test.go
index 14296d1..8125a1b 100644
--- a/pkg/utils/utils_test.go
+++ b/pkg/utils/utils_test.go
@@ -1056,7 +1056,7 @@ func (fs *FakeFilesystem) Use(tmpDir string) (string, func(), error) {
 }
 
 func fakeGrpcDial(target string, opts ...grpc.DialOption) (*grpc.ClientConn, error) {
-	return grpc.DialContext(context.TODO(), "", grpc.WithTransportCredentials(insecure.NewCredentials()))
+	return grpc.DialContext(context.TODO(), "foo.bar:54321", grpc.WithTransportCredentials(insecure.NewCredentials()))
 }
 
 func fakeGrpcDialErr(target string, opts ...grpc.DialOption) (*grpc.ClientConn, error) {