diff --git a/src/components/Configuration/JsonEditor.vue b/src/components/Configuration/JsonEditor.vue
index 0b8d3a5d..99f0cffe 100644
--- a/src/components/Configuration/JsonEditor.vue
+++ b/src/components/Configuration/JsonEditor.vue
@@ -146,6 +146,7 @@ export default {
         localStorage.setItem(localStorageKeys.PAGE_INFO, JSON.stringify(data.pageInfo));
       }
       if (data.appConfig) {
+        data.appConfig.auth = this.config.appConfig.auth || [];
         localStorage.setItem(localStorageKeys.APP_CONFIG, JSON.stringify(data.appConfig));
       }
       if (data.appConfig.theme) {