diff --git a/twine-upload.sh b/twine-upload.sh
index 31da635..829f39a 100755
--- a/twine-upload.sh
+++ b/twine-upload.sh
@@ -45,7 +45,7 @@ if [[ ${INPUT_VERBOSE,,} != "false" ]] ; then
 fi
 
 if [[ ${INPUT_PRINT_HASH,,} != "false" || ${INPUT_VERBOSE,,} != "false" ]] ; then
-    python /app/print-hash.py "${INPUT_PACKAGES_DIR%%/}"
+    python /app/print-hash.py ${INPUT_PACKAGES_DIR%%/}
 fi
 
 TWINE_USERNAME="$INPUT_USER" \