Update app.py

app.py

@@ -38,7 +38,7 @@ embeddings = SentenceTransformerEmbeddings(model_name="NeuML/pubmedbert-base-emb
 url = "http://0.0.0.0:6333"
 
 qdrant_api_key = os.environ['QDRANT_API_KEY']
-url = os.environ['QDRANT_URL']+':6333'
+url = os.environ['QDRANT_URL']
 
 client = QdrantClient(url=url, prefer_grpc=False)
 db = Qdrant(client=client, embeddings=embeddings, collection_name="vector_db")