Update app.py

app.py

@@ -7,9 +7,8 @@ from peft import PeftModel
 
 def load_model():
     """
-    Load environment variables, tokenizer, and the fine-tuned LoRA model.
+    Load tokenizer, and the fine-tuned LoRA model.
     """
-    load_environ_vars()
     device = torch.device("cuda" if torch.cuda.is_available() else "cpu")
 
     # Load tokenizer and base model