diff --git a/README.md b/README.md
index e03893f6..548784b1 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,11 @@
 # rule-set collection for sing-box/karing
 
+## Contents
+- [GeoIp/GeoSite](https://github.com/KaringX/karing-ruleset/tree/workflow?tab=readme-ov-file#geoipgeosite)
+- [ACL4SSR](https://github.com/KaringX/karing-ruleset/tree/workflow?tab=readme-ov-file#sing-boxkaring-rule-set%E8%A7%84%E5%88%99%E7%A2%8E%E7%89%87)
+- [AdGuardSDNSFilter](https://github.com/KaringX/karing-ruleset/tree/workflow?tab=readme-ov-file#adguardsdnsfilter)
+
+
 ## Thanks to
 - [meta-rules-dat](https://github.com/MetaCubeX/meta-rules-dat/raw/sing/geo)
 - [Chocolate4U-Iran](https://github.com/Chocolate4U/Iran-sing-box-rules/tree/rule-set?tab=readme-ov-file) 、[v2ray/xray client configuration](https://github.com/Chocolate4U/Iran-v2ray-rules?tab=readme-ov-file#computer-usage)
diff --git a/resouces/convert_adguard.py b/resouces/convert_adguard.py
index 5450a999..0a55a417 100755
--- a/resouces/convert_adguard.py
+++ b/resouces/convert_adguard.py
@@ -59,21 +59,15 @@ def converto_srs(out_path: str, file_name: str) -> bool:
 
     # if result.stderr:
     # Filter out lines that start with "DEBUG"
-    output_lines = [
+    error_lines = [
         line for line in result.stderr.splitlines() if not line.startswith("DEBUG")
     ]
+    error_msg = error_lines[-1] if len(error_lines) > 0 else ""
 
     debug_log(
-        f"Convert code:{result.returncode} error:{output_lines[-1]} output:{result.stdout}"
-    )
-    return (
-        True
-        if (
-            len(output_lines) > 0
-            and remove_ansi_escape_codes(output_lines[-1]).startswith('INFO')
-        )
-        else False
+        f"Convert code:{result.returncode} error:{error_msg} output:{result.stdout}"
     )
+    return True if remove_ansi_escape_codes(error_msg).startswith('INFO') else False
     # END converto_srs