diff --git a/ui/src/components/admin/ConfigView.vue b/ui/src/components/admin/ConfigView.vue
index d0ce3db..af10454 100644
--- a/ui/src/components/admin/ConfigView.vue
+++ b/ui/src/components/admin/ConfigView.vue
@@ -255,10 +255,13 @@ export default class extends Vue {
 
   public on_open(ready: () => void, fail: () => void): void {
     Promise.all([
+      this.store.update(),
       this.$advent22.api_get<AdminConfigModel>("admin/config_model"),
       this.$advent22.api_get<DoorSaved[]>("admin/doors"),
     ])
-      .then(([admin_config_model, doors]) => {
+      .then(([store_update, admin_config_model, doors]) => {
+        store_update; // discard value
+
         this.admin_config_model = admin_config_model;
         this.doors = doors;
 
diff --git a/ui/src/plugins/store.ts b/ui/src/plugins/store.ts
index 681a09e..6547db4 100644
--- a/ui/src/plugins/store.ts
+++ b/ui/src/plugins/store.ts
@@ -60,53 +60,72 @@ export const advent22Store = defineStore({
 
   actions: {
     init(): void {
-      this.update_is_admin();
-
-      this.advent22
-        .api_get_blob("user/favicon")
-        .then((favicon_src) => {
-          const link: HTMLLinkElement =
-            document.querySelector("link[rel*='icon']") ||
-            document.createElement("link");
-          link.rel = "shortcut icon";
-          link.type = "image/x-icon";
-          link.href = favicon_src;
-
-          if (link.parentElement === null)
-            document.getElementsByTagName("head")[0].appendChild(link);
-        })
-        .catch(() => {});
-
-      Promise.all([
-        this.advent22.api_get<SiteConfigModel>("user/site_config"),
-        this.advent22.api_get_blob("user/background_image"),
-        this.advent22.api_get<DoorSaved[]>("user/doors"),
-        this.advent22.api_get<number | null>("user/next_door"),
-      ])
-        .then(([site_config, background_image, user_doors, next_door]) => {
-          document.title = site_config.title;
-
-          if (site_config.subtitle !== "")
-            document.title += " – " + site_config.subtitle;
-
-          this.site_config = site_config;
-
-          this.calendar_background_image = background_image;
-
-          this.user_doors.length = 0;
-          for (const door_saved of user_doors) {
-            this.user_doors.push(Door.load(door_saved));
-          }
-
-          if (next_door !== null)
-            this.next_door_target = Date.now() + next_door;
-
+      this.update()
+        .then(() => {
           this.is_initialized = true;
           for (const callback of this.on_initialized) callback();
         })
         .catch(this.advent22.alert_user_error);
     },
 
+    update(): Promise<void> {
+      return new Promise((resolve, reject) => {
+        this.advent22
+          .api_get_blob("user/favicon")
+          .then((favicon_src) => {
+            const link: HTMLLinkElement =
+              document.querySelector("link[rel*='icon']") ||
+              document.createElement("link");
+            link.rel = "shortcut icon";
+            link.type = "image/x-icon";
+            link.href = favicon_src;
+
+            if (link.parentElement === null)
+              document.getElementsByTagName("head")[0].appendChild(link);
+          })
+          .catch(() => {});
+
+        Promise.all([
+          this.update_is_admin(),
+          this.advent22.api_get<SiteConfigModel>("user/site_config"),
+          this.advent22.api_get_blob("user/background_image"),
+          this.advent22.api_get<DoorSaved[]>("user/doors"),
+          this.advent22.api_get<number | null>("user/next_door"),
+        ])
+          .then(
+            ([
+              is_admin,
+              site_config,
+              background_image,
+              user_doors,
+              next_door,
+            ]) => {
+              is_admin; // discard value
+
+              document.title = site_config.title;
+
+              if (site_config.subtitle !== "")
+                document.title += " – " + site_config.subtitle;
+
+              this.site_config = site_config;
+
+              this.calendar_background_image = background_image;
+
+              this.user_doors.length = 0;
+              for (const door_saved of user_doors) {
+                this.user_doors.push(Door.load(door_saved));
+              }
+
+              if (next_door !== null)
+                this.next_door_target = Date.now() + next_door;
+
+              resolve();
+            },
+          )
+          .catch(reject);
+      });
+    },
+
     when_initialized(callback: () => void): void {
       if (this.is_initialized) {
         callback();