Update app.py

app.py

@@ -136,7 +136,7 @@ queries_list = []
 
 metadata = {}
 
-def augment_prompt(query: str, queries_list=None, k: int = 5):
+def augment_prompt(query: str, queries_list=None, k: int = 10):
     #define metadata, make the button to clear metadata
     global metadata
     messages = [