diff --git a/entrypoint.sh b/entrypoint.sh
index ea3ce32..ba317d1 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -20,11 +20,6 @@ EOF
     git config --global user.name "GitHub Action"
 }
 
-# Checks if any files are changed
-_git_changed() {
-    [[ -n "$(git status -s)" ]]
-}
-
 echo "Installing autopep8..."
 pip install -q --upgrade pip
 pip install -q autopep8
@@ -32,7 +27,7 @@ pip install -q autopep8
 echo "Running autopep8..."
 autopep8 -i -r $INPUT_CHECKPATH $INPUT_OPTIONS || echo "Problem running autopep8!"
 
-if _git_changed;
+if [[ -n "$(git status -s)" ]];
 then
   if $INPUT_DRY; then
     echo "Found non-compliant files!"