diff --git a/src/router/index.js b/src/router/index.js
index 513a22d..eeabf54 100644
--- a/src/router/index.js
+++ b/src/router/index.js
@@ -143,11 +143,9 @@ router.beforeEach((to, from, next) => {
     // Set language via query param
     const lang = to.query.lang;
     // Check if valid translation
-    if (router.app.$i18n.messages[lang]) {
+    if (router.app.$i18n && router.app.$i18n.global && router.app.$i18n.global.messages[lang]) {
       router.app.$store.commit("setLanguage", lang);
-      if (router.app.$i18n) {
-        router.app.$i18n.locale = to.query.lang;
-      }
+      router.app.$i18n.global.locale = to.query.lang;
     }
   }