Update app.py

app.py

@@ -34,7 +34,7 @@ HF_TOKEN = os.environ["HF_TOKEN"]
 # added for Docker purposes compared to run chainlit app
 DATA_DIR = "./data"
 VECTORSTORE_DIR = os.path.join(DATA_DIR, "vectorstore")
-# VECTORSTORE_PATH = os.path.join(VECTORSTORE_DIR, "index.faiss")
+VECTORSTORE_PATH = os.path.join(VECTORSTORE_DIR, "index.faiss")
 
 
 # -- RETRIEVAL -- #
@@ -94,7 +94,7 @@ hf_embeddings = HuggingFaceEndpointEmbeddings(
     huggingfacehub_api_token=os.environ["HF_TOKEN"],
 )
 ## Prevent re-indexing if vectorstores already exists
-if os.path.exists(VECTORSTORE_DIR):
+if os.path.exists(VECTORSTORE_PATH):
     vectorstore = FAISS.load_local(
         VECTORSTORE_DIR,#"./data/vectorstore", 
         hf_embeddings,