diff --git a/src/creatures/monsters/monster.cpp b/src/creatures/monsters/monster.cpp
index 7276bea19d1..49472ec209f 100644
--- a/src/creatures/monsters/monster.cpp
+++ b/src/creatures/monsters/monster.cpp
@@ -602,7 +602,7 @@ bool Monster::removeTarget(const std::shared_ptr<Creature> &creature) {
 }
 
 void Monster::updateTargetList() {
-	if (g_dispatcher().context().getGroup() == TaskGroup::Walk) {
+	if (!g_dispatcher().context().isAsync()) {
 		setAsyncTaskFlag(UpdateTargetList, true);
 		return;
 	}