diff --git a/src/data/arena-tag.ts b/src/data/arena-tag.ts
index 7910d257f3d..b03cc5b951a 100644
--- a/src/data/arena-tag.ts
+++ b/src/data/arena-tag.ts
@@ -1205,7 +1205,7 @@ export class TrickRoomTag extends RoomArenaTag {
 
     globalScene.phaseManager.queueMessage(
       i18next.t("arenaTag:trickRoomOnAdd", {
-        moveName: this.getMoveName(),
+        pokemonNameWithAffix: getPokemonNameWithAffix(source),
       }),
     );
   }