diff --git a/app/src/main/res/values-de/strings.xml b/app/src/main/res/values-de/strings.xml
index 8e9fd8e44..620d8b7eb 100644
--- a/app/src/main/res/values-de/strings.xml
+++ b/app/src/main/res/values-de/strings.xml
@@ -623,4 +623,6 @@
     <string name="improve_performance">Performance verbessern</string>
     <string name="CFC_list_name">In der Liste…</string>
     <string name="astrid_sort_order">Manuelle Sortierung nach Astrid</string>
+    <string name="sort_modified_group">%s bearbeitet</string>
+    <string name="sort_created_group">%s erstellt</string>
 </resources>
\ No newline at end of file