diff --git a/src/main.js b/src/main.js
index 9dbaf23..b4399fe 100644
--- a/src/main.js
+++ b/src/main.js
@@ -11,6 +11,7 @@ const i18n = createI18n({
   fallbackLocale: "en",
   messages: strings,
 });
+export default i18n;
 
 const app = createApp(App);
 
diff --git a/src/store.js b/src/store.js
index 9550763..b0c1ca0 100644
--- a/src/store.js
+++ b/src/store.js
@@ -1,6 +1,7 @@
 import { computed } from "@vue/reactivity";
 import { ref, watch } from "vue";
 import router from "./router";
+import i18n from "./main";
 
 export const lastRoute = ref();
 export const loading = ref(false);
@@ -85,7 +86,7 @@ export const parsedTimetable = computed(() => {
         if (!matchingLesson) {
           matchingLesson = {
             subject: lesson.map((e) => e.subject).join(" / "),
-            teacher: "Please configure a timetable group in the settings",
+            teacher: i18n.global.t("timetable.configureTimetableGroup"),
             length: lesson[0].length || 1,
           };
         }
diff --git a/src/strings.js b/src/strings.js
index e80dc47..1d0ae95 100644
--- a/src/strings.js
+++ b/src/strings.js
@@ -38,6 +38,8 @@ export const strings = {
           "Please select your class so you can view your timetable and only see substitutions that affect you. You can change this later in the settings.",
       },
       notes: "Notes:",
+      configureTimetableGroup:
+        "Please configure a timetable group in the settings",
     },
     days: {
       sunday: "Sunday",
@@ -107,6 +109,8 @@ export const strings = {
           "Bitte wähle eine Klasse aus, damit du deinen Stundenplan angezeigt bekommst und nur Vertretungen siehst, die dich betreffen. Du kannst deine Klasse später in den Einstellungen ändern.",
       },
       notes: "Anmerkung:",
+      configureTimetableGroup:
+        "Bitte wähle eine Stundenplan-Gruppe für diese Stunde in den Einstellungen aus",
     },
     days: {
       sunday: "Sonntag",