diff --git a/intel_extension_for_transformers/neural_chat/pipeline/plugins/retrieval/parser/parser.py b/intel_extension_for_transformers/neural_chat/pipeline/plugins/retrieval/parser/parser.py
index 7c2750bc4d1..31ef0c3d3e9 100644
--- a/intel_extension_for_transformers/neural_chat/pipeline/plugins/retrieval/parser/parser.py
+++ b/intel_extension_for_transformers/neural_chat/pipeline/plugins/retrieval/parser/parser.py
@@ -49,7 +49,8 @@ def load(self, input, **kwargs):
             self.min_chuck_size = kwargs['min_chuck_size']
         if 'process' in kwargs:
             self.process = kwargs['process']
-        self.table_summary_model_name_or_path = kwargs['table_summary_model_name_or_path'] if 'table_summary_model_name_or_path' in kwargs else None
+        self.table_summary_model_name_or_path = kwargs['table_summary_model_name_or_path'] \
+             if 'table_summary_model_name_or_path' in kwargs else None
         self.table_summary_mode = kwargs['table_summary_mode'] if 'table_summary_mode' in kwargs else None
 
         if isinstance(input, str):