Update app.py

app.py

@@ -288,7 +288,7 @@ def infer(
     upscale_path = f"sd35_upscale_{timestamp}.png"
     downscale2.save(upscale_path,optimize=False,compress_level=0)
     upload_to_ftp(upscale_path)
-    return refine, seed, enhanced_prompt
+    return downscale2, seed, enhanced_prompt
 
 examples = [
     "Astronaut in a jungle, cold color palette, muted colors, detailed, 8k",