diff --git a/arclight-common/src/main/java/io/izzel/arclight/common/mixin/core/world/entity/MobMixin.java b/arclight-common/src/main/java/io/izzel/arclight/common/mixin/core/world/entity/MobMixin.java
index 87772940..cd618709 100644
--- a/arclight-common/src/main/java/io/izzel/arclight/common/mixin/core/world/entity/MobMixin.java
+++ b/arclight-common/src/main/java/io/izzel/arclight/common/mixin/core/world/entity/MobMixin.java
@@ -137,7 +137,7 @@ public abstract class MobMixin extends LivingEntityMixin implements MobEntityBri
             }
         }
         var changeTargetEvent = ForgeHooks.onLivingChangeTarget((Mob) (Object) this, livingEntity, LivingChangeTargetEvent.LivingTargetType.MOB_TARGET);
-        if (changeTargetEvent.isCanceled()) {
+        if (!changeTargetEvent.isCanceled()) {
             this.target = changeTargetEvent.getNewTarget();
             // noinspection removal
             ForgeHooks.onLivingSetAttackTarget((Mob) (Object) this, this.target);