diff --git a/src/Core/Constants.cs b/src/Core/Constants.cs
index 352daee862..ce18706bd4 100644
--- a/src/Core/Constants.cs
+++ b/src/Core/Constants.cs
@@ -187,6 +187,7 @@ public static class FeatureFlagKeys
     public const string PersistPopupView = "persist-popup-view";
     public const string IpcChannelFramework = "ipc-channel-framework";
     public const string PushNotificationsWhenLocked = "pm-19388-push-notifications-when-locked";
+    public const string PushNotificationsWhenInactive = "pm-25130-receive-push-notifications-for-inactive-users";
 
     /* Tools Team */
     public const string DesktopSendUIRefresh = "desktop-send-ui-refresh";