1 files changed, 1 insertions, 0 deletions

diff --git a/src/stores/ServicesStore.js b/src/stores/ServicesStore.js
index 752f287e8..3dba217b2 100644
--- a/src/stores/ServicesStore.js
+++ b/src/stores/ServicesStore.js
@@ -315,6 +315,7 @@ export default class ServicesStore extends Store {
       customIcon: false,
       isDarkModeEnabled: false,
       spellcheckerLanguage: SPELLCHECKER_LOCALES[this.stores.settings.app.spellcheckerLanguage],
+      userAgentPref: '',
     }, serviceData);
 
     let data = serviceData;