Update app.py

app.py

@@ -5,7 +5,7 @@ from peft import PeftModel
 
 # --- Configuration ---
 # 1. Base Model ID: Llama-2-7b-chat-hf is typically used as the base
-base_model_id = "meta-llama/Llama-2-7b-chat-hf"
+base_model_id = "NousResearch/Llama-2-7b-chat-hf"
 
 # 2. LoRA Path: IMPORTANT! Replace this with the path to your fine-tuned model
 # This should be the Hugging Face repo ID (e.g., "your-username/llama2-dockerfile-lora")