cleared threshold error

app.py

@@ -115,7 +115,7 @@ def get_response(query: str, docs: list[str]) -> str:
 def handle_query(user_query: str):
 
     # Get relevant documents
-    docs = get_docs(user_query, top_k=5, threshold=0.66)
+    docs = get_docs(user_query, top_k=5)
 
     # Generate and return response
     response = get_response(user_query, docs=docs)