diff --git a/trunk/dist/game/data/stats/npcs/custom/custom.xml b/trunk/dist/game/data/stats/npcs/custom/custom.xml
index 46ca5fde53..44b0c6bef4 100644
--- a/trunk/dist/game/data/stats/npcs/custom/custom.xml
+++ b/trunk/dist/game/data/stats/npcs/custom/custom.xml
@@ -37,7 +37,7 @@
 			<height normal="15" />
 		</collision>
 	</npc>
-	<npc id="900100" displayId="22228" level="1" name="Elpy" type="L2EventMonster">
+	<npc id="900100" displayId="22228" level="1" usingServerSideName="true" name="Elpy" type="L2EventMonster">
 		<race>ANIMAL</race>
 		<sex>MALE</sex>
 		<stats>