Update app.py

app.py

@@ -114,7 +114,7 @@ def generate(
         negative_prompt_2 = None  # type: ignore
 
     if use_inpainting:
-        images = pipe(
+        image = pipe(
             prompt=prompt,
             image_init=img_url,
             mask_image=mask_url,
@@ -126,7 +126,7 @@ def generate(
             num_inference_steps=num_inference_steps_base,
             generator=generator,
         ).images[0]
-        return images
+        return image
     elif use_img2img:
         images = pipe(
             prompt=prompt,