diff --git a/Jenkinsfile2 b/Jenkinsfile2
index fcc02dc3e0..80f6b8e9e7 100644
--- a/Jenkinsfile2
+++ b/Jenkinsfile2
@@ -201,6 +201,7 @@ def pre_test_win(){
     '''
     bat '''
         cd %WIN_COMMUNITY_ROOT%
+        git clean -fxd
         git reset --hard
         git remote prune origin
         git fetch
diff --git a/cmake/taostools_CMakeLists.txt.in b/cmake/taostools_CMakeLists.txt.in
index 5b35e30efb..78aaa7f936 100644
--- a/cmake/taostools_CMakeLists.txt.in
+++ b/cmake/taostools_CMakeLists.txt.in
@@ -2,7 +2,7 @@
 # taos-tools
 ExternalProject_Add(taos-tools
         GIT_REPOSITORY https://github.com/taosdata/taos-tools.git
-        GIT_TAG fab042d
+        GIT_TAG cf0a640
         SOURCE_DIR "${TD_SOURCE_DIR}/tools/taos-tools"
         BINARY_DIR ""
         #BUILD_IN_SOURCE TRUE