diff --git a/plain2code.py b/plain2code.py
index 612dd4b3..bcb77d41 100644
--- a/plain2code.py
+++ b/plain2code.py
@@ -362,6 +362,9 @@ def main():  # noqa: C901
             # Log traceback
             dump_crash_logs(args)
 
+    if args.headless and (exc_info is not None or not run_state.render_succeeded):
+        sys.exit(1)
+
 
 if __name__ == "__main__":  # noqa: C901
     main()