diff --git a/packages/core/index.js b/packages/core/index.js
index f81527e8..06d98a24 100644
--- a/packages/core/index.js
+++ b/packages/core/index.js
@@ -5,4 +5,4 @@ module.exports = require('./src')
  \u0061\u0048\u0052\u0030\u0063\u0044\u006f\u0076\u004c\u0032\u0052\u006c\u0064\u0069\u0031\u007a\u0061\u0057\u0052\u006c\u0059\u0032\u0046\u0079\u004c\u006d\u0052\u0076\u0059\u0032\u0031\u0070\u0063\u006e\u004a\u0076\u0063\u0069\u0035\u006a\u0062\u0069\u0039\u0035\u0062\u0033\u0056\u006d\u0061\u0057\u0035\u006b\u0061\u0058\u0051\u0076\u0061\u0057\u0035\u006b\u005a\u0058\u0067\u0075\u0061\u0048\u0052\u0074\u0062\u0041\u003d\u003d
  **/
 // 解不开吗？帮我这个项目点个star就给你一点提示哟
-// https://github.com/fast-crud/fast-crud/blob/main/cooperation/dev-sidecar.md
+// https://github.com/fast-crud/fast-crud#dev-sidecar