diff --git a/unittest/lib/MockSaiInterface.h b/unittest/lib/MockSaiInterface.h
index f9b0b025c..e3fd73e8c 100644
--- a/unittest/lib/MockSaiInterface.h
+++ b/unittest/lib/MockSaiInterface.h
@@ -2,6 +2,11 @@
 
 #include <functional>
 #include "DummySaiInterface.h"
+
+#ifdef MOCK_METHOD
+    #undef MOCK_METHOD
+#endif
+
 #include <gmock/gmock.h>
 
 class MockSaiInterface: public saimeta::DummySaiInterface
@@ -19,8 +24,6 @@ class MockSaiInterface: public saimeta::DummySaiInterface
                 _In_ const sai_service_method_table_t *service_method_table) override;
         virtual sai_status_t apiUninitialize(void) override;
 public:
-    MOCK_METHOD(sai_status_t, queryStatsCapability,
-        (sai_object_id_t switchOid, sai_object_type_t objectType, sai_stat_capability_list_t* statCapList),
-        (override));
+    MOCK_METHOD(sai_status_t, queryStatsCapability, (sai_object_id_t switchOid, sai_object_type_t objectType, sai_stat_capability_list_t* statCapList), (override));
 };