diff --git a/admin/assignments.php b/admin/assignments.php
index b76a930..3ca5228 100644
--- a/admin/assignments.php
+++ b/admin/assignments.php
@@ -116,7 +116,7 @@ class admin_plugin_struct_assignments extends DokuWiki_Admin_Plugin {
             echo '<tr>';
             echo '<td>' . hsc($assignee) . '</td>';
             echo '<td>' . hsc($schema) . '</td>';
-            echo '<td><a href="' . $link . '">'.$this->getLang('assign_del').'</a></td>';
+            echo '<td><a class="deleteSchema" href="' . $link . '">'.$this->getLang('assign_del').'</a></td>';
             echo '</tr>';
         }
 
diff --git a/script.js b/script.js
index e278154..c31b48b 100644
--- a/script.js
+++ b/script.js
@@ -194,4 +194,13 @@ jQuery(function () {
         });
     });
 
+    jQuery('a.deleteSchema').click(function (event) {
+        var schema = jQuery(this).closest('tr').find('td:nth-child(2)').text();
+        var page = jQuery(this).closest('tr').find('td:nth-child(1)').text();
+        if(!window.confirm('Do you really want to delete the assignment of schema "' + schema + '" to page/namespace "' + page + '"?')) {
+            event.preventDefault();
+            event.stopPropagation();
+        };
+    })
+
 });