Update app.py

app.py

@@ -15,7 +15,7 @@ collection = client_db.get_collection("my_collection")
 inference_client = InferenceClient("HuggingFaceH4/zephyr-7b-beta")
 
 def retrieve_from_chromadb(query):
-    results = collection.query(query_text=query, n_results=5)  # Adjust n_results as needed
+    results = collection.query(query_texts=query, n_results=5)  # Adjust n_results as needed
     return results['documents']
 
 def respond(