diff --git a/app/src/main/res/values/pref_key_value.xml b/app/src/main/res/values/pref_key_value.xml
index ef9ddd5be..a0247482b 100644
--- a/app/src/main/res/values/pref_key_value.xml
+++ b/app/src/main/res/values/pref_key_value.xml
@@ -20,5 +20,5 @@
     <string name="home_page_url" translatable="false">https://gedoor.github.io/MyBookshelf/</string>
     <string name="latest_release_url" translatable="false">https://github.com/gedoor/legado/releases/latest</string>
     <string name="latest_release_api" translatable="false">https://api.github.com/repos/gedoor/legado/releases/latest</string>
-    <string name="tg_url" translatable="false">https://t.me/joinchat/S_beh0a2BD_pGiHjrmGixA</string>
+    <string name="tg_url" translatable="false">https://t.me/yueduguanfang</string>
 </resources>