diff --git a/openclaw/knowledgebase/llm-wiki.md b/openclaw/knowledgebase/llm-wiki.md
index b9590666..c8410af2 100644
--- a/openclaw/knowledgebase/llm-wiki.md
+++ b/openclaw/knowledgebase/llm-wiki.md
@@ -1,14 +1,12 @@
 ---
 title: llm-wiki
 source: https://gist.github.com/karpathy/442a6bf555914893e9891c11519de94f
-author: shenwei
+author:
 published:
 created: 2026-04-09
-description: llm-wiki. GitHub Gist: instantly share code, notes, and snippets.
-tags: []
+description: "llm-wiki. GitHub Gist: instantly share code, notes, and snippets."
+tags:
 ---
-
-
 ## LLM Wiki
 
 A pattern for building personal knowledge bases using LLMs.