diff --git a/res/xml/carrier_ss_string.xml b/res/xml/carrier_ss_string.xml
index 826f0ea..29de13a 100644
--- a/res/xml/carrier_ss_string.xml
+++ b/res/xml/carrier_ss_string.xml
@@ -21,7 +21,7 @@
 
      If developer need to define ussd command by specific carrier, developer can add new xml and
      xml is named carrier_ss_string_carrierId.xml. The carrierId is a number and is defined in
-     <a href="https://android.googlesource.com/platform/packages/providers/TelephonyProvider/+/master/assets/carrier_list.textpb">here</a>
+     <a href="https://android.googlesource.com/platform/packages/providers/TelephonyProvider/+/master/assets/latest_carrier_id/carrier_list.textpb">here</a>
      For example: carrier_ss_string_850.xml
 
      The tags define as below:
diff --git a/res/xml/carrier_ss_string_850.xml b/res/xml/carrier_ss_string_850.xml
index 86d5743..01eeee5 100644
--- a/res/xml/carrier_ss_string_850.xml
+++ b/res/xml/carrier_ss_string_850.xml
@@ -15,7 +15,7 @@
 -->
 <!-- This xml is the command's structure about supplementary service by ussd command for
      carrier id 850.
-     <a href="https://android.googlesource.com/platform/packages/providers/TelephonyProvider/+/master/assets/carrier_list.textpb">here</a>
+     <a href="https://android.googlesource.com/platform/packages/providers/TelephonyProvider/+/master/assets/latest_carrier_id/carrier_list.textpb">here</a>
      The introduction is same as carrier_ss_string.xml. @see carrier_ss_string_carrierId.xml
 -->