diff --git a/services/web/public/stylesheets/components/publish-modal.less b/services/web/public/stylesheets/components/publish-modal.less
index b7fcad11b5..2e463d4f16 100644
--- a/services/web/public/stylesheets/components/publish-modal.less
+++ b/services/web/public/stylesheets/components/publish-modal.less
@@ -1,5 +1,5 @@
 .publish-guide .form-control,
 .publish-guide .form-control-box {
   width: 70%;
-  margin_bottom: 1.0ex;
+  margin-bottom: 1.0ex;
 }