diff --git a/tools/syscap_collector.py b/tools/syscap_collector.py
index ea00085ca96d0cbb6613318ccb258275b8bcbcec..e60bdc4ffd270ad74cc3ebe43c951ef254dfd16d 100755
--- a/tools/syscap_collector.py
+++ b/tools/syscap_collector.py
@@ -45,7 +45,7 @@ def dict_to_json(output_path: str, syscaps_dict: dict):
     for product_name, syscaps_list in syscaps_dict.items():
         filename = os.path.join(output_path, f'{product_name}.json')
         with os.fdopen(os.open(filename, flags, modes), 'w') as f:
-            json.dump({'SysCaps': syscaps_list}, f)
+            json.dump({'SysCaps': syscaps_list}, f, indent=4)
     print("end...")