diff --git a/Mage.Sets/src/mage/cards/r/RamsesAssassinLord.java b/Mage.Sets/src/mage/cards/r/RamsesAssassinLord.java
index ca041dfd79b..ed477fb1768 100644
--- a/Mage.Sets/src/mage/cards/r/RamsesAssassinLord.java
+++ b/Mage.Sets/src/mage/cards/r/RamsesAssassinLord.java
@@ -79,7 +79,7 @@ class RamsesAssassinLordTriggeredAbility extends TriggeredAbilityImpl {
 
     @Override
     public boolean checkTrigger(GameEvent event, Game game) {
-        return RamsesAssassinLordWatcher.check(event.getTargetId(), getSourceId(), game);
+        return RamsesAssassinLordWatcher.check(event.getTargetId(), getControllerId(), game);
     }
 
     @Override