diff --git a/src/locales/ko/trainer-names.json b/src/locales/ko/trainer-names.json
index 926d9fb3677..ad32f16cb7b 100644
--- a/src/locales/ko/trainer-names.json
+++ b/src/locales/ko/trainer-names.json
@@ -164,7 +164,7 @@
 
   "buck": "맥",
   "cheryl": "모미",
-  "marley": "미",
+  "marley": "미정",
   "mira": "미루",
   "riley": "현이",
   "victor": "상우",