diff --git a/src/components/Header.vue b/src/components/Header.vue
index fa397095d9c9c18f55eacbc78c20a11d145304b8..b8d9d3dbec2dfb1299faaa8d9b5f0685fc13d954 100644
--- a/src/components/Header.vue
+++ b/src/components/Header.vue
@@ -47,7 +47,7 @@ export default {
       return {
         'bob': 'BOKMÃ…L',
         'nob': 'NYNORSK'
-      }[this.dictionary]
+      }[this.dictionary] || ''
     },
     group_list: function() {
       return helpers.group_list(this.lemmas)