diff --git a/Source/Game/Achievements/AchievementManager.cs b/Source/Game/Achievements/AchievementManager.cs
index 0614bfba8..e5a98889a 100644
--- a/Source/Game/Achievements/AchievementManager.cs
+++ b/Source/Game/Achievements/AchievementManager.cs
@@ -1058,6 +1058,9 @@ namespace Game.Achievements
             if (time == DateTime.MinValue)
                 return false;
 
+            if (time == DateTime.MaxValue)
+                return true;
+
             // Allow completing the realm first kill for entire minute after first person did it
             // it may allow more than one group to achieve it (highly unlikely)
             // but apparently this is how blizz handles it as well