diff --git a/entrypoint.sh b/entrypoint.sh
index ba317d1..01d85a0 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -27,7 +27,7 @@ pip install -q autopep8
 echo "Running autopep8..."
 autopep8 -i -r $INPUT_CHECKPATH $INPUT_OPTIONS || echo "Problem running autopep8!"
 
-if [[ -n "$(git status -s)" ]];
+if -n "$(git status -s)";
 then
   if $INPUT_DRY; then
     echo "Found non-compliant files!"