diff --git a/ai-training.md b/ai-training.md
index 6576f40..9439103 100644
--- a/ai-training.md
+++ b/ai-training.md
@@ -1115,5 +1115,5 @@ AI 落地专家
 
 深圳市宝安区锦驰商务中心 C 座 5 层  
 陈德炼 · 18925203701  
-<a href="https://www.jc2009.com" target="_blank" rel="noopener noreferrer">www.jc2009.com</a>
+<a href="https://www.jiangchang.ai" target="_blank" rel="noopener noreferrer">https://www.jiangchang.ai</a>