diff --git a/include/grpc++/ext/proto_server_reflection_plugin.h b/include/grpc++/ext/proto_server_reflection_plugin.h
index 2b61867258982a5a068669e6deba13013a0e2058..3e54882d41fdf9eb94163b69727683b18f555730 100644
--- a/include/grpc++/ext/proto_server_reflection_plugin.h
+++ b/include/grpc++/ext/proto_server_reflection_plugin.h
@@ -56,7 +56,7 @@ class ProtoServerReflectionPlugin : public ::grpc::ServerBuilderPlugin {
   bool has_sync_methods() const GRPC_OVERRIDE;
 
  private:
-  std::shared_ptr< ::grpc::ProtoServerReflection> reflection_service_;
+  std::shared_ptr<grpc::ProtoServerReflection> reflection_service_;
 };
 
 // Add proto reflection plugin to ServerBuilder. This function should be called