Update app.py

app.py

@@ -158,7 +158,7 @@ def generate(
         "guidance_scale": guidance_scale,
         "num_inference_steps": 50,
         "generator": generator,
-        "num_images_per_prompt": 6,  # Max 6 images
+        "num_images_per_prompt": 1,  # Max 6 images
         "output_type": "pil",
     }