diff --git a/entrypoint.sh b/entrypoint.sh
index 673e044..37d53d4 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -45,7 +45,7 @@ then
 
     echo "INPUT_COMMIT_OPTIONS: ${INPUT_COMMIT_OPTIONS}"
 
-    git commit -m "$INPUT_COMMIT_MESSAGE" --author="$GITHUB_ACTOR <$GITHUB_ACTOR@users.noreply.github.com>" if is_defined "${INPUT_COMMIT_OPTIONS}"; then "${INPUT_COMMIT_OPTIONS}"; fi
+    git commit -m "$INPUT_COMMIT_MESSAGE" --author="$GITHUB_ACTOR <$GITHUB_ACTOR@users.noreply.github.com>" ${INPUT_COMMIT_OPTIONS:+"$INPUT_COMMIT_OPTIONS"}
 
     git push --set-upstream origin "HEAD:$INPUT_BRANCH"
 else