diff --git a/src/data/pokemon/species_info/gen_4_families.h b/src/data/pokemon/species_info/gen_4_families.h
index 486e4ddda7..2520bc7929 100644
--- a/src/data/pokemon/species_info/gen_4_families.h
+++ b/src/data/pokemon/species_info/gen_4_families.h
@@ -2166,10 +2166,10 @@ const struct SpeciesInfo gSpeciesInfoGen4[] =
         .eggGroups = MON_EGG_GROUPS(EGG_GROUP_BUG),                         \
         .abilities = { ABILITY_SWARM, ABILITY_NONE, ABILITY_TINTED_LENS },  \
         .bodyColor = BODY_COLOR_YELLOW,                                     \
-        .speciesName = _("Mothim"),                                         \
+        .speciesName = _("绅士蛾"),                                         \
         .cryId = CRY_MOTHIM,                                                \
         .natDexNum = NATIONAL_DEX_MOTHIM,                                   \
-        .categoryName = _("Moth"),                                          \
+        .categoryName = _("蓑衣蛾"),                                          \
         .height = 9,                                                        \
         .weight = 233,                                                      \
         .description = gMothimPokedexText,                                  \