Update app.py

app.py

@@ -114,7 +114,7 @@ client = QdrantClient(
 # create our vector store with hybrid indexing enabled
 # batch_size controls how many nodes are encoded with sparse vectors at once
 vector_store = QdrantVectorStore(
-    "grade3", client=client, enable_hybrid=True, batch_size=20,force_disable_check_same_thread=True,
+    "grade3_parser", client=client, enable_hybrid=True, batch_size=20,force_disable_check_same_thread=True,
     sparse_doc_fn=sparse_doc_vectors,
     sparse_query_fn=sparse_query_vectors,
 )