diff --git a/layouts/partials/cards/skill.html b/layouts/partials/cards/skill.html
index eb1ac0f..e76493e 100644
--- a/layouts/partials/cards/skill.html
+++ b/layouts/partials/cards/skill.html
@@ -1,5 +1,5 @@
 <div class="col-xs-12 col-sm-6 col-lg-4 pt-2 filtr-item"
-  data-category='all, {{ with .category }}{{ delimit . ","}}{{ end }}'
+  data-category='all, {{ with .categories }}{{ delimit . ","}}{{ end }}'
 >
   <a class="text-decoration-none" {{ if .url }}href="{{ .url }}" title="{{ .name }}" target="_blank" rel="noopener"{{ end }}>
     <div class="card">