diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index f70d0a9f..d9971763 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -344,6 +344,6 @@ Your internet traffic is not being sent to a remote VPN server.</string>
 
     <string name="ad_app_id" translatable="false">ca-app-pub-6350249268625326~6636046697</string>
     <string name="ad_banner_unit_id" translatable="false">ca-app-pub-6350249268625326/8112779894</string>
-    <string name="ad_test_device_id" translatable="false">B23E5E89C89F87C06C33861503174DFC</string>
+    <string name="ad_test_device_id" translatable="false">552541D5D2716FC6104E56803A84F806</string>
     <string name="fingerprint" translatable="false">ef46f813d2c8a064d72c936b9b96d1cccc989378</string>
 </resources>