Update app.py

app.py

@@ -32,7 +32,7 @@ os.environ["LANGCHAIN_PROJECT"] = "Chat with multiple PDFs"
 
 
 def create_retriever_from_chroma(vectorstore_path="docs/chroma/", search_type='mmr', k=7, chunk_size=250, chunk_overlap=20):
-    data_path = "data/"
+    data_path = "data"
     model_name = "Alibaba-NLP/gte-base-en-v1.5"
     model_kwargs = {'device': 'cpu',
                    "trust_remote_code" : 'True'}