diff --git a/src/intelligence_layer/use_cases/qa/multiple_chunk_retriever_qa.py b/src/intelligence_layer/use_cases/qa/multiple_chunk_retriever_qa.py
index 59881473f..ce9bae853 100644
--- a/src/intelligence_layer/use_cases/qa/multiple_chunk_retriever_qa.py
+++ b/src/intelligence_layer/use_cases/qa/multiple_chunk_retriever_qa.py
@@ -133,7 +133,7 @@ def do_run(
         highlights_per_chunk = self._get_highlights_per_chunk(
             chunk_start_indices, single_chunk_qa_output.highlights
         )
-        
+
         return MultipleChunkRetrieverQaOutput(
             answer=single_chunk_qa_output.answer,
             sources=[