diff --git a/config/locales/gl/activerecord.yml b/config/locales/gl/activerecord.yml
index 0b3b730a9..b8b9c277f 100644
--- a/config/locales/gl/activerecord.yml
+++ b/config/locales/gl/activerecord.yml
@@ -1,6 +1,9 @@
 gl:
   activerecord:
     models:
+      activity:
+        one: "actividade"
+        other: "actividades"
       budget:
         one: "Orzamento participativo"
         other: "Orzamentos participativos"