diff --git a/server/gameserver/creature.cc b/server/gameserver/creature.cc
index 93faa13f..995d7a3d 100644
--- a/server/gameserver/creature.cc
+++ b/server/gameserver/creature.cc
@@ -3905,3 +3905,8 @@ void Creature::SpecShot(const glm::vec3& pos, int max_bullet)
              );
     }
 }
+
+void Creature::AdjustMobaBornDir()
+{
+
+}
diff --git a/server/gameserver/creature.h b/server/gameserver/creature.h
index 58947875..324f1a92 100644
--- a/server/gameserver/creature.h
+++ b/server/gameserver/creature.h
@@ -404,6 +404,7 @@ class Creature : public MoveableEntity
     bool HasHeightOffset();
     float GetHeightOffset();
     void SpecShot(const glm::vec3& pos, int max_bullet);
+    void AdjustMobaBornDir();
 
 protected:
     virtual void OnBuffRemove(Buff& buff);