Update app.py

app.py

@@ -184,9 +184,9 @@ def detect_forgery(image):
     """Gradio interface function"""
     try:
         overlay, results = detector.detect(image)
-        return overlay, json.dumps(results, indent=2)
+        return overlay, results  # Return dict directly, not json.dumps
     except Exception as e:
-        return None, f"Error: {str(e)}"
+        return None, {"error": str(e)}
 
 
 # Create Gradio interface