diff --git a/admin/tool/customlang/styles.css b/admin/tool/customlang/styles.css
index c743bcfe201..963b289016f 100644
--- a/admin/tool/customlang/styles.css
+++ b/admin/tool/customlang/styles.css
@@ -67,3 +67,7 @@
 #page-admin-tool-customlang-index .continuebutton {
     margin-top: 1em;
 }
+
+.path-admin-tool-customlang #translator .standard.master.cell.c2 {
+    word-break: break-all;
+}