diff --git a/data_processor.py b/data_processor.py
index 5e09c7bf..2c57cad4 100644
--- a/data_processor.py
+++ b/data_processor.py
@@ -1048,9 +1048,7 @@ def _summarize_task_batch(self, task_info):
             result['status_message'] = f"Kritischer Task-Fehler: {type(e).__name__}"
             return result
 
-
-
-    def process_rows_sequentially(
+def process_rows_sequentially(
             self,
             start_sheet_row,
             num_to_process,