diff --git a/cmake/AddGoogletest.cmake b/cmake/AddGoogletest.cmake
index 6119c3b0..03a6a8c1 100644
--- a/cmake/AddGoogletest.cmake
+++ b/cmake/AddGoogletest.cmake
@@ -13,7 +13,8 @@ download_project(PROJ                googletest
                  QUIET
 )
 
-add_subdirectory(${googletest_SOURCE_DIR} ${googletest_BINARY_DIR})
+
+add_subdirectory(${googletest_SOURCE_DIR}/googletest ${googletest_SOURCE_DIR})
 
 if (CMAKE_CONFIGURATION_TYPES)
     add_custom_target(check COMMAND ${CMAKE_CTEST_COMMAND}