diff --git a/src/server/game/Entities/Creature/Creature.cpp b/src/server/game/Entities/Creature/Creature.cpp
index d58dfc20690..3d11965ac6e 100644
--- a/src/server/game/Entities/Creature/Creature.cpp
+++ b/src/server/game/Entities/Creature/Creature.cpp
@@ -2412,7 +2412,7 @@ bool Creature::SetSwim(bool enable)
     return true;
 }
 
-bool Creature::SetCanFly(bool enable, bool packetOnly /* = false */)
+bool Creature::SetCanFly(bool enable, bool /*packetOnly = false */)
 {
     if (!Unit::SetCanFly(enable))
         return false;