diff --git a/config/locales/models/problem/de.yml b/config/locales/models/problem/de.yml
index f546695..fdbc3c8 100644
--- a/config/locales/models/problem/de.yml
+++ b/config/locales/models/problem/de.yml
@@ -3,7 +3,9 @@
 de:
   activerecord:
     models:
-      problem: 'Problem'
+      problem:
+        one: 'Problem'
+        other: 'Probleme'
     attributes:
       problem:
         id: 'ID'
diff --git a/config/locales/models/translation/de.yml b/config/locales/models/translation/de.yml
index 8bb3a2f..da5ec68 100644
--- a/config/locales/models/translation/de.yml
+++ b/config/locales/models/translation/de.yml
@@ -3,7 +3,9 @@
 de:
   activerecord:
     models:
-      translation: 'Übersetzung'
+      translation:
+       one: 'Übersetzung'
+       other: 'Übersetzungen'
     attributes:
       translation:
         id: 'ID'