diff --git a/vision_agent/tools/meta_tools.py b/vision_agent/tools/meta_tools.py
index 994ef48c..887ff86d 100644
--- a/vision_agent/tools/meta_tools.py
+++ b/vision_agent/tools/meta_tools.py
@@ -806,7 +806,10 @@ def _extract_file_names(
 {str(existing_names)}
 
 Return the file paths in the following JSON format:
-{{"png": ["image_name1.png", "other_image_name.png"], "mp4": ["video_name.mp4"]}}"""
+```json
+{{"png": ["image_name1.png", "other_image_name.png"], "mp4": ["video_name.mp4"]}}
+```
+"""
             )
         )
     except json.JSONDecodeError: