diff --git a/templates/next_activity_button.mustache b/templates/next_activity_button.mustache
index 072313a2..621cf538 100644
--- a/templates/next_activity_button.mustache
+++ b/templates/next_activity_button.mustache
@@ -42,7 +42,7 @@
             {{#is_restricted}}
                 <span>{{#str}}next{{/str}}: </span>
                 <button type="button" class="btn btn-dark btn-secondary btn-default" data-container="body" data-toggle="popover" data-html="true" data-placement="left" data-content="{{availability_info}}" {{#availability_title}}title="{{availability_title}}"{{/availability_title}}>
-                    {{#pix}}i/lock, mod_videotime{{/pix}}
+                    {{#pix}}i/lock, core{{/pix}}
                     {{nextcm_name}}
                 </button>
             {{/is_restricted}}