diff --git a/src/pretix/locale/wordlist.txt b/src/pretix/locale/wordlist.txt
index a71658ef8d..33702885e8 100644
--- a/src/pretix/locale/wordlist.txt
+++ b/src/pretix/locale/wordlist.txt
@@ -29,6 +29,7 @@ Customizations
 datetime
 deliverability
 DSS
+DNS
 EPC
 EPS
 favicon