diff --git a/docs/documentation/overview/responsiveness.html b/docs/documentation/overview/responsiveness.html
index b332caf8..deac7dbf 100644
--- a/docs/documentation/overview/responsiveness.html
+++ b/docs/documentation/overview/responsiveness.html
@@ -41,7 +41,7 @@ $fullhd-enabled: false
 {% include elements/anchor.html name="Breakpoints" %}
 
 {% assign variables_file_url = "/blob/master/sass/utilities/initial-variables.sass#L46,L57" | prepend: site.data.meta.github %}
-{% assign mixins_file_url = "/blob/master/sass/utilities/mixins.sass#L182,L226" | prepend: site.data.meta.github %}
+{% assign mixins_file_url = "/blob/master/sass/utilities/mixins.sass#L81,L129" | prepend: site.data.meta.github %}
 
 <div class="content">
   <p>Bulma has <a href="{{ variables_file_url }}" target="_blank">5 breakpoints</a>:</p>