Update app.py

app.py

@@ -235,7 +235,7 @@ with gr.Blocks(title="📚 귀여운 스토리 앱") as demo:
                 next_button_blends = gr.Button("👉 다음 이야기", elem_classes=["btn-custom", "next-btn"])
                 play_button_blends = gr.Button("🔊 다시 듣기", elem_classes=["btn-custom", "play-btn"])
 
-            next_button_long.click(
+            next_button_blends.click(
                 fn=next_story,
                 inputs=[state_index_blends, gr.State(value=blends_digraphs_stories)],
                 outputs=[state_index_blends, story_text_blends, story_image_blends, audio_output_blends, state_text_blends]