Update app.py

app.py

@@ -258,6 +258,7 @@ def run_lora(face_image, prompt, negative, lora_scale, selected_state, face_stre
     if last_lora != repo_name:
         if(last_fused):
             pipe.unfuse_lora()
+        pipe.unload_lora_weights()
         pipe.load_lora_weights(loaded_state_dict)
         pipe.fuse_lora()
         last_fused = True