diff --git a/android/app/src/main/java/com/robosats/MainActivity.kt b/android/app/src/main/java/com/robosats/MainActivity.kt
index 3fdbfe79..5927c71d 100644
--- a/android/app/src/main/java/com/robosats/MainActivity.kt
+++ b/android/app/src/main/java/com/robosats/MainActivity.kt
@@ -141,8 +141,8 @@ class MainActivity : AppCompatActivity() {
     }
 
     /**
-         * Initialize Notifications service
-         */
+     * Initialize Notifications service
+     */
     fun initializeNotifications() {
         startForegroundService(
             Intent(
diff --git a/frontend/src/services/Android/index.ts b/frontend/src/services/Android/index.ts
index cb5a73fa..9b3678cf 100644
--- a/frontend/src/services/Android/index.ts
+++ b/frontend/src/services/Android/index.ts
@@ -12,7 +12,6 @@ interface AndroidDataRobosats {
 }
 
 interface AndroidAppRobosats {
-  changeLanguage: (uuid: string, languageCode: string) => void;
   getEncryptedStorage: (uuid: string, key: string) => void;
   setEncryptedStorage: (uuid: string, key: string, value: string) => void;
   deleteEncryptedStorage: (uuid: string, key: string) => void;