diff --git a/script/app-mlperf-inference/verify_accuracy.sh b/script/app-mlperf-inference/verify_accuracy.sh
index 5a8cec92a..899d33ca2 100644
--- a/script/app-mlperf-inference/verify_accuracy.sh
+++ b/script/app-mlperf-inference/verify_accuracy.sh
@@ -1,4 +1,4 @@
 #/bin/bash
 echo "Running: $CMD"
-eval $CMD
+eval "$CMD"
 test $? -eq 0 || exit $?
diff --git a/script/get-generic-python-lib/run.bat b/script/get-generic-python-lib/run.bat
index af803d720..65f281b0c 100644
--- a/script/get-generic-python-lib/run.bat
+++ b/script/get-generic-python-lib/run.bat
@@ -1,4 +1,4 @@
-IF NOT DEFINED MLC_TMP_CURRENT_SCRIPT_PATH SET "MLC_TMP_CURRENT_SCRIPT_PATH=%CD%"
+IF NOT DEFINED MLC_TMP_CURRENT_SCRIPT_PATH SET MLC_TMP_CURRENT_SCRIPT_PATH=%CD%
 
-%MLC_PYTHON_BIN_WITH_PATH% "%MLC_TMP_CURRENT_SCRIPT_PATH%\detect-version.py"
+"%MLC_PYTHON_BIN_WITH_PATH%" "%MLC_TMP_CURRENT_SCRIPT_PATH%\detect-version.py"
 IF %ERRORLEVEL% NEQ 0 EXIT 1