diff --git a/de-DE/Website/contributors.json b/de-DE/Website/contributors.json
index 61c359fd5a3..067b3c80980 100644
--- a/de-DE/Website/contributors.json
+++ b/de-DE/Website/contributors.json
@@ -55,6 +55,10 @@
     "description": "'Contributor' title for contributors and user pages.",
     "message": "Mitwirkende"
   },
+  "contributors.roles.activityDeveloper": {
+    "description": "'Activity Developer' title for contributors and user pages.",
+    "message": "Activity Entwickler"
+  },
   "contributors.roles.proofreader": {
     "description": "'Proofreader' title for contributors and user pages.",
     "message": "Korrekturleser"