diff --git a/tests/auto_crash_gen_script/auto_crash_gen_script.py b/tests/auto_crash_gen_script/auto_crash_gen_script.py
index 38033b5b8f6eba358527e8bf3402537b575c5a4b..928a13c210efe834aa59942e894f9db0b462b2b9 100644
--- a/tests/auto_crash_gen_script/auto_crash_gen_script.py
+++ b/tests/auto_crash_gen_script/auto_crash_gen_script.py
@@ -229,6 +229,7 @@ def main():
         "--continue-on-exception":False }
 
     build_path = get_path()
+    os.system("pip3 install taospy")
     if repo =="community":
         crash_gen_path = build_path[:-5]+"community/tests/pytest/"
     elif repo =="TDengine":