diff --git a/CMakeLists.txt b/CMakeLists.txt
index 173305d..17cedff 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -19,7 +19,6 @@ if (ENABLE_OPEN_SRC)
     include(cmake/external_libs/protoc.cmake)
     include(cmake/external_libs/securec.cmake)
     include(cmake/external_libs/json.cmake)
-    include(cmake/external_libs/gtest.cmake)
     include(cmake/FindModule.cmake)
     include(cmake/intf_pub_linux.cmake)
 
@@ -42,6 +41,7 @@ if (ENABLE_OPEN_SRC)
     elseif(ENABLE_GE_COV OR ENABLE_GE_UT)
         message(STATUS "Runing on llt mode, no need to depend other component")
     elseif(ENABLE_PARSER_UT OR ENABLE_PARSER_COV)
+        include(cmake/external_libs/gtest.cmake)
         add_subdirectory(tests)
     else()
         if(DEFINED ENV{ASCEND_CUSTOM_PATH})