diff --git a/docs/guide/development/index.md b/docs/guide/development/index.md
index bf65c2d5..18eb7511 100644
--- a/docs/guide/development/index.md
+++ b/docs/guide/development/index.md
@@ -106,4 +106,4 @@ throw new Error("错误信息")
 ## 五、贡献插件送激活码
 
 - PR要求，插件功能完整，代码规范
-- PR通过后，联系我们，送您一个专业版激活码
\ No newline at end of file
+- PR通过后，联系我们，送您一个半年期专业版激活码
\ No newline at end of file