diff --git a/ChatQnA/chatqna.py b/ChatQnA/chatqna.py
index 5fe6000f6..3ba1df7a9 100644
--- a/ChatQnA/chatqna.py
+++ b/ChatQnA/chatqna.py
@@ -67,8 +67,8 @@ def align_inputs(self, inputs, cur_node, runtime_graph, llm_parameters_dict, **k
         next_inputs["top_p"] = llm_parameters_dict["top_p"]
         next_inputs["stream"] = inputs["streaming"]
         next_inputs["frequency_penalty"] = inputs["frequency_penalty"]
-        next_inputs["presence_penalty"] = inputs["presence_penalty"]
-        next_inputs["repetition_penalty"] = inputs["repetition_penalty"]
+        # next_inputs["presence_penalty"] = inputs["presence_penalty"]
+        # next_inputs["repetition_penalty"] = inputs["repetition_penalty"]
         next_inputs["temperature"] = inputs["temperature"]
         inputs = next_inputs
     return inputs