Update app.py

app.py

@@ -168,7 +168,7 @@ def save_preferences(lora_1_id, lora_1_scale, lora_2_id, lora_2_scale, prompt, g
     with scheduler.lock:
         Image.fromarray(generated_image).save(image_path)
         with IMAGE_JSONL_PATH.open("a") as f:
-            json.dump({"prompt": prompt, "file_name":image_path.name, "lora_1_id": lora_1_id, "lora_1_scale": lora_1_scale, "lora_2_id": lora_2_id, "lora_2_scale": lora_2_scale, "thumbs_direction": thumbs_direction, "seed": int(seed)}, f)
+            json.dump({"prompt": prompt, "file_name":image_path.name, "lora_1_id": lora_1_id, "lora_1_scale": float(lora_1_scale), "lora_2_id": lora_2_id, "lora_2_scale": float(lora_2_scale), "thumbs_direction": thumbs_direction, "seed": int(seed)}, f)
             f.write("\n")
     
     return gr.update(visible=False), gr.update(visible=True), gr.update(interactive=False)