diff --git a/cmake/external/glog.cmake b/cmake/external/glog.cmake
index ac2f2be83b..2a34c96ab9 100644
--- a/cmake/external/glog.cmake
+++ b/cmake/external/glog.cmake
@@ -40,7 +40,7 @@ ExternalProject_Add(
     ${EXTERNAL_PROJECT_LOG_ARGS}
     DEPENDS gflags
     GIT_REPOSITORY  ${GLOG_REPOSITORY}
-   # GIT_TAG         ${GLOG_TAG}
+    GIT_TAG         ${GLOG_TAG}
     PREFIX          ${GLOG_SOURCES_DIR}
     UPDATE_COMMAND  ""
     CMAKE_ARGS      -DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}