diff --git a/dynamic/tag_dynamics.md b/dynamic/tag_dynamics.md
index 78ef681..d6c9697 100644
--- a/dynamic/tag_dynamics.md
+++ b/dynamic/tag_dynamics.md
@@ -7930,4 +7930,5 @@ curl -G 'http://api.vc.bilibili.com/topic_svr/v1/topic_svr/topic_history' \
         "_gt_": 0
     }
 }
-```
\ No newline at end of file
+```
+</details>
\ No newline at end of file
diff --git a/other/time_stamp.md b/other/time_stamp.md
index afdbba7..da1b0ee 100644
--- a/other/time_stamp.md
+++ b/other/time_stamp.md
@@ -76,3 +76,4 @@ curl 'https://interface.bilibili.com/serverdate.js'
 ```js
 window.serverdate = Date.UTC(2021, 4, 16, 17, 31, 8);
 ```
+</details>
diff --git a/user/register.md b/user/register.md
index fece8f0..3c2b731 100644
--- a/user/register.md
+++ b/user/register.md
@@ -85,4 +85,4 @@ curl 'https://passport.bilibili.com/web/reg/tel' \
     --data-raw 'nickName=%E8%90%8C%E7%B3%BB%E5%B0%8F%E5%A6%B9%E7%BA%B8%E3%82%8F&code=121314&pwd=Password1234&gourl=https%3A%2F%2Fpassport.bilibili.com%2Flogin%3Fgourl%3Dhttps%3A%2F%2Fspace.bilibili.com&tel=13888888888&cid=1&plat=0'
 ```
 
-<details>
\ No newline at end of file
+</details>
\ No newline at end of file