diff --git a/Mage.Sets/src/mage/cards/i/InfiltrationLens.java b/Mage.Sets/src/mage/cards/i/InfiltrationLens.java
index 459fc28c9c..5b7456216e 100644
--- a/Mage.Sets/src/mage/cards/i/InfiltrationLens.java
+++ b/Mage.Sets/src/mage/cards/i/InfiltrationLens.java
@@ -57,7 +57,7 @@ class EquippedBecomesBlockedTriggeredAbility extends TriggeredAbilityImpl {
 
     @Override
     public boolean checkEventType(GameEvent event, Game game) {
-        return event.getType() == EventType.CREATURE_BLOCKED;
+        return event.getType() == EventType.BLOCKER_DECLARED;
     }
 
     @Override