Update app.py

app.py

@@ -250,7 +250,7 @@ def handle_upload():
     try:
         # Save the file to the upload directory
         file.save(file_path)
-        
+        load_document_store()  # Reload FAISS index
         # Now that the document is uploaded, call load_document_store()
         print(f"File uploaded successfully. Calling load_document_store()...") 
     except Exception as e:
@@ -336,9 +336,7 @@ chat_history = [
             ("Can you tell me another joke?", "Why don't scientists trust atoms? Because they make up everything!"),
             ]
     
-
-load_document_store()
-    
+ 
 def generate_response(user_input, model_id):
     try:
         model, tokenizer = get_model_and_tokenizer(model_id)