diff --git a/twine-upload.sh b/twine-upload.sh
index c1e88db..4b4cde8 100755
--- a/twine-upload.sh
+++ b/twine-upload.sh
@@ -29,7 +29,7 @@ then
 fi
 
 if [[ ${INPUT_CHECK,,} != "false" ]] ; then
-  exec twine check ${INPUT_PACKAGES_DIR%%/}/*
+  twine check ${INPUT_PACKAGES_DIR%%/}/*
 fi