Update app.py

app.py

@@ -79,7 +79,7 @@ def get_data(query, top_k, score, db_col, db_index):
         data=[embed_query], 
         anns_field="vector",
         param=search_params,
-        limit=10, 
+        limit=top_k, 
         expr=None,
         output_fields=['source', 'text'],
         consistency_level="Strong"