diff --git a/app/views/custom_css/show.css.erb b/app/views/custom_css/show.css.erb
index 521834832..9cd38fb37 100644
--- a/app/views/custom_css/show.css.erb
+++ b/app/views/custom_css/show.css.erb
@@ -1,5 +1,5 @@
 <%- if Setting.custom_css.present? %>
-<%= Setting.custom_css %>
+<%= raw Setting.custom_css %>
 
 <%- end %>
 <%- UserRole.where(highlighted: true).select { |role| role.color.present? }.each do |role| %>