diff --git a/script/dump-pip-freeze/run.bat b/script/dump-pip-freeze/run.bat
index 18f6b56e5..48224d0e3 100644
--- a/script/dump-pip-freeze/run.bat
+++ b/script/dump-pip-freeze/run.bat
@@ -1,4 +1,4 @@
 if not "%MLC_FAKE_RUN%" == "yes" (
-  %MLC_PYTHON_BIN_WITH_PATH% %MLC_TMP_CURRENT_SCRIPT_PATH%\dump.py
+  "%MLC_PYTHON_BIN_WITH_PATH%" "%MLC_TMP_CURRENT_SCRIPT_PATH%\dump.py"
   IF %ERRORLEVEL% NEQ 0 EXIT %ERRORLEVEL%
 )
diff --git a/script/dump-pip-freeze/run.sh b/script/dump-pip-freeze/run.sh
index 8d4d76e1a..0e379ea14 100644
--- a/script/dump-pip-freeze/run.sh
+++ b/script/dump-pip-freeze/run.sh
@@ -25,4 +25,4 @@ function run() {
 
 #Add your run commands here...
 # run "$MLC_RUN_CMD"
-run "${MLC_PYTHON_BIN_WITH_PATH} ${MLC_TMP_CURRENT_SCRIPT_PATH}/dump.py"
+run "\"${MLC_PYTHON_BIN_WITH_PATH}\" \"${MLC_TMP_CURRENT_SCRIPT_PATH}/dump.py\""