diff --git a/lib/domains/de/mws-mainz.txt b/lib/domains/de/mws-mainz.txt
new file mode 100644
index 0000000000..35e13a2d6b
--- /dev/null
+++ b/lib/domains/de/mws-mainz.txt
@@ -0,0 +1 @@
+Maria Ward-Schule Mainz