diff --git a/public/locales/es/app.json b/public/locales/es/app.json
index c5c1e63ed..200b698f6 100644
--- a/public/locales/es/app.json
+++ b/public/locales/es/app.json
@@ -84,8 +84,12 @@
   "noVotes": "Nadie ha votado por esta opción",
   "ok": "Aceptar",
   "participant": "Participante",
-  "participantCount_other": "{{count}} participantes",
+  "participantCount_zero": "{{count}} participantes",
   "participantCount_one": "{{count}} participante",
+  "participantCount_two": "{{count}} participantes",
+  "participantCount_few": "{{count}} participantes",
+  "participantCount_many": "{{count}} participantes",
+  "participantCount_other": "{{count}} participantes",
   "pollHasBeenLocked": "Esta encuesta ha sido bloqueada",
   "pollHasBeenVerified": "Esta encuesta ha sido verificada",
   "pollOwnerNotice": "Hola {{name}}, parece que eres el dueño de esta encuesta.",
diff --git a/public/locales/es/homepage.json b/public/locales/es/homepage.json
index 2c4eb5b4b..6f91f99f1 100644
--- a/public/locales/es/homepage.json
+++ b/public/locales/es/homepage.json
@@ -23,8 +23,12 @@
   "openSource": "Código abierto",
   "openSourceDescription": "Ese proyecto es completamente de código abierto y <a>disponible en GitHub</a>.",
   "participant": "Participante",
-  "participantCount_other": "{{count}} participantes",
+  "participantCount_zero": "{{count}} participantes",
   "participantCount_one": "{{count}} participante",
+  "participantCount_two": "{{count}} participantes",
+  "participantCount_few": "{{count}} participantes",
+  "participantCount_many": "{{count}} participantes",
+  "participantCount_other": "{{count}} participantes",
   "perfect": "¡Perfecto!",
   "principles": "Principios",
   "principlesSubheading": "No somos como los otros",
diff --git a/public/locales/ru/app.json b/public/locales/ru/app.json
index f7e3e2b25..14298aa59 100644
--- a/public/locales/ru/app.json
+++ b/public/locales/ru/app.json
@@ -84,11 +84,12 @@
   "noVotes": "Никто не проголосовал за этот вариант",
   "ok": "OK",
   "participant": "Участник",
-  "participantCount_other": "{{count}} участников",
+  "participantCount_zero": "{{count}} участников",
+  "participantCount_one": "{{count}} участник",
   "participantCount_two": "{{count}} участников",
   "participantCount_few": "{{count}} участников",
   "participantCount_many": "{{count}} участников",
-  "participantCount_one": "{{count}} участник",
+  "participantCount_other": "{{count}} участников",
   "pollHasBeenLocked": "Этот опрос заблокирован",
   "pollHasBeenVerified": "Ваш опрос подтверждён",
   "pollOwnerNotice": "Привет, {{name}}, похоже, вы являетесь владельцем этого опроса.",
diff --git a/public/locales/ru/homepage.json b/public/locales/ru/homepage.json
index b869b0663..4697e7a1f 100644
--- a/public/locales/ru/homepage.json
+++ b/public/locales/ru/homepage.json
@@ -23,6 +23,7 @@
   "openSource": "Открытый код",
   "openSourceDescription": "Код полностью открыт и <a>доступен на GitHub</a>.",
   "participant": "Участник",
+  "participantCount_zero": "{{count}} участников",
   "participantCount_one": "{{count}} участник",
   "participantCount_two": "{{count}} участников",
   "participantCount_few": "{{count}} участников",