Update app.py

app.py

@@ -34,7 +34,7 @@ def chatbot(input, session_id, conversation_history={}):
             role = message["role"]
             if role == "user":
                 role = "Player"
-            elif role == "user":
+            elif role == "assistant":
                 role = "AI-Padelcoach"
             content = message["content"]
             formatted_history += f"{role}: {content}\n \n"