diff --git a/controller/northbound/server/auth_interceptor.go b/controller/northbound/server/auth_interceptor.go
index 8a250657f4864f2b93c3ae7d722b0f8cb9601c73..2baf5dd09c2e4e3b06b08fa82f6981fdd705946b 100644
--- a/controller/northbound/server/auth_interceptor.go
+++ b/controller/northbound/server/auth_interceptor.go
@@ -63,7 +63,6 @@ func (auth *AuthInterceptor) Stream() grpc.StreamServerInterceptor {
 		info *grpc.StreamServerInfo,
 		handler grpc.StreamHandler,
 	) error {
-
 		err := auth.authorize(stream.Context(), info.FullMethod)
 		if err != nil {
 			return err