diff --git a/frontend/stores/data.js b/frontend/stores/data.js
index 7dcde80..4919e4d 100644
--- a/frontend/stores/data.js
+++ b/frontend/stores/data.js
@@ -3306,8 +3306,8 @@ export const useDataStore = defineStore('data', () => {
                     label: "Beteiligte Benutzer",
                     inputType: "select",
                     selectDataType: "profiles",
-                    selectOptionAttribute: "fullName",
-                    selectSearchAttributes: ['fullName'],
+                    selectOptionAttribute: "full_name",
+                    selectSearchAttributes: ['full_name'],
                     selectMultiple: true,
                     component: profiles
                 }