diff --git a/lms/static/sass/_header.scss b/lms/static/sass/_header.scss
index aa4236fd74..1949d557de 100644
--- a/lms/static/sass/_header.scss
+++ b/lms/static/sass/_header.scss
@@ -366,7 +366,7 @@
         width: 100%;
         padding: $baseline*0.6 $baseline;
         border-bottom: 1px solid theme-color('light');
-        text-align: left;
+        @include text-align(left);
         cursor: pointer;
 
         &:hover,