diff --git a/assets/javascripts/discourse/components/custom-wizard-group-selector.js.es6 b/assets/javascripts/discourse/components/custom-wizard-group-selector.js.es6
index cb613107..1fb6325b 100644
--- a/assets/javascripts/discourse/components/custom-wizard-group-selector.js.es6
+++ b/assets/javascripts/discourse/components/custom-wizard-group-selector.js.es6
@@ -1,19 +1,18 @@
-import ComboBox from "select-kit/components/combo-box";
+import ComboBox from 'select-kit/components/combo-box';
 import { computed } from "@ember/object";
 import { makeArray } from "discourse-common/lib/helpers";
 
-export default ComboBox.extend({
-  content: computed("groups.[]", "field.content.[]", function () {
+export default ComboBox.extend({  
+  content: computed("groups.[]", "field.content.[]", function() {
     const whitelist = makeArray(this.field.content);
-    return this.groups
-      .filter((group) => {
-        return !whitelist.length || whitelist.indexOf(group.id) > -1;
-      })
-      .map((g) => {
-        return {
-          id: g.id,
-          name: g.full_name ? g.full_name : g.name,
-        };
-      });
-  }),
-});
+    const excludedGroupIds = [1]; // Array mit den IDs der ausgeschlossenen Gruppen
+    return this.groups.filter(group => {
+      return (!whitelist.length || whitelist.indexOf(group.id) > -1) && excludedGroupIds.indexOf(group.id) === -1;
+    }).map(g => {
+      return {
+        id: g.id,
+        name: g.full_name
+      }
+    });
+  })
+})