Fix: nsfw check

app.py

@@ -56,6 +56,8 @@ def generate_image(upload_images, prompt, negative_prompt, style_name, num_steps
     # apply the style template
     prompt, negative_prompt = apply_style(style_name, prompt, negative_prompt)
 
+    # Update nsfw negative prompt
+    negative_prompt = 'nsfw, naked' + negative_prompt
     if upload_images is None:
         raise gr.Error(f"Cannot find any input face image! Please refer to step 1️⃣")