diff --git a/site/plugins/admin/views/templates/extends/themes/index.html b/site/plugins/admin/views/templates/extends/themes/index.html
index ad4c8d8a..78e674d9 100644
--- a/site/plugins/admin/views/templates/extends/themes/index.html
+++ b/site/plugins/admin/views/templates/extends/themes/index.html
@@ -12,7 +12,7 @@
                         {{ theme.name }}
                     </div>
                     <div style="padding: 0px;">
-                    <img src="{{ base_url() }}/site/themes/default/thumbnail.jpg" class="card-img-top" alt="{{ theme.name }}">
+                        <img src="{{ base_url() }}/site/themes/{{ key }}/thumbnail.jpg" class="card-img-top" alt="{{ theme.name }}">
                     </div>
                     <div class="card-footer text-center">
                         <div class="btn-group">