diff --git a/lms/static/sass/course/wiki/_wiki.scss b/lms/static/sass/course/wiki/_wiki.scss
index b3023af1d7bb..c896ff391868 100644
--- a/lms/static/sass/course/wiki/_wiki.scss
+++ b/lms/static/sass/course/wiki/_wiki.scss
@@ -262,9 +262,9 @@
       a {
         display: block;
         padding: 2px 4px 2px 10px;
-        border-radius: 3px;
         font-size: 0.9em;
         line-height: 25px;
+        border-left: 1px solid $m-blue;
 
         &:hover,
         &:focus {
diff --git a/lms/templates/wiki/article.html b/lms/templates/wiki/article.html
index 542512c762d0..1a38d01aeb6d 100644
--- a/lms/templates/wiki/article.html
+++ b/lms/templates/wiki/article.html
@@ -33,7 +33,7 @@ <h3 class="entry-title">{{ article.current_revision.title }}</h3>
 
       {% if urlpath %}
       <div class="see-children">
-        <a href="{% url 'wiki:dir' path=urlpath.path %}">{% trans "See all children" as tmsg %} | {{ tmsg | force_escape}}</a>
+        <a href="{% url 'wiki:dir' path=urlpath.path %}">{% trans "See all children" as tmsg %} {{ tmsg | force_escape}}</a>
       </div>
       {% endif %}
     </div>