1 files changed, 5 insertions, 0 deletions
diff --git a/app/scripts/controllers/preferences.js b/app/scripts/controllers/preferences.js
index 39d15fd83..dc7da90d0 100644
--- a/app/scripts/controllers/preferences.js
+++ b/app/scripts/controllers/preferences.js
@@ -11,6 +11,7 @@ class PreferencesController {
       tokens: [],
       useBlockie: false,
       featureFlags: {},
+      currentLocale: 'ja',
     }, opts.initState)
     this.store = new ObservableStore(initState)
   }
@@ -24,6 +25,10 @@ class PreferencesController {
     return this.store.getState().useBlockie
   }
 
+  setCurrentLocale (key) {
+    this.store.updateState({ currentLocale: key })
+  }
+
   setSelectedAddress (_address) {
     return new Promise((resolve, reject) => {
       const address = normalizeAddress(_address)