diff --git a/securedrop/sass/source.sass b/securedrop/sass/source.sass
index 9c20b64fd2..d98e98c7b4 100644
--- a/securedrop/sass/source.sass
+++ b/securedrop/sass/source.sass
@@ -143,6 +143,7 @@ p#codename
     margin-bottom: 1em
     border-radius: 5px
     position: relative
+    overflow-wrap: break-word
 
     &:dir(rtl)
       text-align: right