diff --git a/i18n/en-us/docusaurus-plugin-content-docs/current/tools/utility.md b/i18n/en-us/docusaurus-plugin-content-docs/current/tools/utility.md
index 25237819..db02418e 100644
--- a/i18n/en-us/docusaurus-plugin-content-docs/current/tools/utility.md
+++ b/i18n/en-us/docusaurus-plugin-content-docs/current/tools/utility.md
@@ -7,12 +7,12 @@ hide_table_of_contents: false
 
 # Utility
 
-* [Console](https://ossrs.net/srs-console/trunk/research/console/)
+* [Console](https://ossrs.net/console/en_index.html)
+* [HTTP-FLV Player](https://ossrs.net/players/srs_player.html)
+* [WebRTC WHIP Publisher](https://ossrs.net/players/whip.html)
+* [WebRTC WHEP Player](https://ossrs.net/players/whep.html)
 * [App Download](https://ossrs.net/releases/app.html)
 * [HTTP-REST](https://ossrs.net/http-rest/)
-* [HTTP-FLV Player](https://ossrs.net/releases/demo.html?page=srs_player.html)
-* [WebRTC WHIP Publisher](https://ossrs.net/releases/demo.html?page=whip.html)
-* [WebRTC WHEP Player](https://ossrs.net/releases/demo.html?page=whep.html)
 
 ![](https://ossrs.net/gif/v1/sls.gif?site=ossrs.io&path=/lts/tools/en/v6/utility)
 
diff --git a/i18n/zh-cn/docusaurus-plugin-content-docs/current/tools/utility.md b/i18n/zh-cn/docusaurus-plugin-content-docs/current/tools/utility.md
index 2fc73f43..51e15636 100644
--- a/i18n/zh-cn/docusaurus-plugin-content-docs/current/tools/utility.md
+++ b/i18n/zh-cn/docusaurus-plugin-content-docs/current/tools/utility.md
@@ -7,12 +7,12 @@ hide_table_of_contents: false
 
 # Utility
 
-* [Console 控制台](https://ossrs.net/srs-console/trunk/research/console/)
+* [Console 控制台](https://ossrs.net/console/ng_index.html)
 * [App 应用下载](https://ossrs.net/releases/app.html)
+* [HTTP-FLV Player](https://ossrs.net/players/srs_player.html)
+* [WebRTC WHIP Publisher](https://ossrs.net/players/whip.html)
+* [WebRTC WHEP Player](https://ossrs.net/players/whep.html)
 * [HTTP-REST](https://ossrs.net/http-rest/)
-* [HTTP-FLV Player](https://ossrs.net/releases/demo.html?page=srs_player.html)
-* [WebRTC WHIP Publisher](https://ossrs.net/releases/demo.html?page=whip.html)
-* [WebRTC WHEP Player](https://ossrs.net/releases/demo.html?page=whep.html)
 
 ![](https://ossrs.net/gif/v1/sls.gif?site=ossrs.net&path=/lts/tools/zh/v6/utility)
 
diff --git a/i18n/zh-cn/docusaurus-plugin-content-docs/version-5.0/tools/utility.md b/i18n/zh-cn/docusaurus-plugin-content-docs/version-5.0/tools/utility.md
index 52b7f48d..2bdfca1a 100644
--- a/i18n/zh-cn/docusaurus-plugin-content-docs/version-5.0/tools/utility.md
+++ b/i18n/zh-cn/docusaurus-plugin-content-docs/version-5.0/tools/utility.md
@@ -7,11 +7,12 @@ hide_table_of_contents: false
 
 # Utility
 
-* [Console 控制台](https://ossrs.net/srs-console/trunk/research/console/)
+* [Console 控制台](https://ossrs.net/console/ng_index.html)
 * [App 应用下载](https://ossrs.net/releases/app.html)
-* [HTTP-FLV Player](https://ossrs.net/releases/demo.html?page=srs_player.html)
-* [WebRTC WHIP Publisher](https://ossrs.net/releases/demo.html?page=whip.html)
-* [WebRTC WHEP Player](https://ossrs.net/releases/demo.html?page=whep.html)
+* [HTTP-FLV Player](https://ossrs.net/players/srs_player.html)
+* [WebRTC WHIP Publisher](https://ossrs.net/players/whip.html)
+* [WebRTC WHEP Player](https://ossrs.net/players/whep.html)
+* [HTTP-REST](https://ossrs.net/http-rest/)
 
 ![](https://ossrs.net/gif/v1/sls.gif?site=ossrs.net&path=/lts/tools/zh/v5/utility)
 
diff --git a/sidebars.json b/sidebars.json
index e211d4a3..e32df410 100644
--- a/sidebars.json
+++ b/sidebars.json
@@ -6,7 +6,6 @@
     "tutorial/srs-other"
   ],
   "toolsSidebar": [
-    "tools/demo",
     "tools/utility",
     "tools/specs"
   ],
diff --git a/versioned_docs/version-5.0/tools/utility.md b/versioned_docs/version-5.0/tools/utility.md
index ef517be4..bebbacc6 100644
--- a/versioned_docs/version-5.0/tools/utility.md
+++ b/versioned_docs/version-5.0/tools/utility.md
@@ -7,11 +7,12 @@ hide_table_of_contents: false
 
 # Utility
 
-* [Console](https://ossrs.net/srs-console/trunk/research/console/)
+* [Console](https://ossrs.net/console/en_index.html)
+* [HTTP-FLV Player](https://ossrs.net/players/srs_player.html)
+* [WebRTC WHIP Publisher](https://ossrs.net/players/whip.html)
+* [WebRTC WHEP Player](https://ossrs.net/players/whep.html)
 * [App Download](https://ossrs.net/releases/app.html)
-* [HTTP-FLV Player](https://ossrs.net/releases/demo.html?page=srs_player.html)
-* [WebRTC WHIP Publisher](https://ossrs.net/releases/demo.html?page=whip.html)
-* [WebRTC WHEP Player](https://ossrs.net/releases/demo.html?page=whep.html)
+* [HTTP-REST](https://ossrs.net/http-rest/)
 
 ![](https://ossrs.net/gif/v1/sls.gif?site=ossrs.io&path=/lts/tools/en/v5/utility)
 
diff --git a/versioned_sidebars/version-4.0-sidebars.json b/versioned_sidebars/version-4.0-sidebars.json
index 4cdab453..43c8aa26 100644
--- a/versioned_sidebars/version-4.0-sidebars.json
+++ b/versioned_sidebars/version-4.0-sidebars.json
@@ -6,7 +6,6 @@
     "tutorial/srs-other"
   ],
   "toolsSidebar": [
-    "tools/demo",
     "tools/utility",
     "tools/specs"
   ],
diff --git a/versioned_sidebars/version-5.0-sidebars.json b/versioned_sidebars/version-5.0-sidebars.json
index e211d4a3..e32df410 100644
--- a/versioned_sidebars/version-5.0-sidebars.json
+++ b/versioned_sidebars/version-5.0-sidebars.json
@@ -6,7 +6,6 @@
     "tutorial/srs-other"
   ],
   "toolsSidebar": [
-    "tools/demo",
     "tools/utility",
     "tools/specs"
   ],