Update app.py

app.py

@@ -99,9 +99,9 @@ def load_and_prepare_model():
         add_watermarker=False,
         text_encoder=None,
         text_encoder_2=None,
-        tokenizer=None,
-        tokenizer_2=None,
-        scheduler=None,
+        tokenizer=tokenizer,
+        tokenizer_2=tokenizer_2,
+        scheduler=scheduler,
         unet=unet,
         vae=None,
     )