diff --git a/app/views/shared/issuable/_search_bar.html.haml b/app/views/shared/issuable/_search_bar.html.haml
index dbef87e67cf..aca39941381 100644
--- a/app/views/shared/issuable/_search_bar.html.haml
+++ b/app/views/shared/issuable/_search_bar.html.haml
@@ -78,7 +78,7 @@
             %ul.filter-dropdown{ 'data-dynamic' => true, 'data-dropdown' => true }
               %li.filter-dropdown-item
                 %button.btn.btn-link
-                  %span.dropdown-label-box{ style => 'background: {{color}}'}
+                  %span.dropdown-label-box{ style: 'background: {{color}}'}
                   %span.label-title.js-data-value
                     {{title}}
         .pull-right