diff --git a/src/locales/es/achv.json b/src/locales/es/achv.json
index 14501dbdb6b..136981ba7c0 100644
--- a/src/locales/es/achv.json
+++ b/src/locales/es/achv.json
@@ -174,5 +174,8 @@
   "INVERSE_BATTLE": {
     "name": "Espejo ojepsE",
     "description": "Completa el reto de Combate Inverso.\n.osrevnI etabmoC ed oter le atelpmoC"
-  }
+  },
+  "BREEDERS_IN_SPACE": {
+    "name": "Breeders in Space!",
+    "description": "Beat the Expert Pokémon Breeder in the Space Biome."
 }