diff --git a/metagpt/prompts/di/role_zero.py b/metagpt/prompts/di/role_zero.py
index 6df7b01ff..a33487d81 100644
--- a/metagpt/prompts/di/role_zero.py
+++ b/metagpt/prompts/di/role_zero.py
@@ -52,12 +52,12 @@ Some text indicating your thoughts, such as how you should update the plan statu
 
 """
 JSON_REPAIR_PROMPT = """
-    ## json data
-    {json_data}
-    
-    ## Output Format
-    ```json
-    Formatted JSON data
-    ```
-    Help check if there are any formatting issues with the JSON data? If so, please help format it
+## json data
+{json_data}
+
+## Output Format
+```json
+Formatted JSON data
+```
+Help check if there are any formatting issues with the JSON data? If so, please help format it
 """