diff --git a/app/src/main/java/me/lucky/wasted/Preferences.kt b/app/src/main/java/me/lucky/wasted/Preferences.kt
index a7d878a..3116258 100644
--- a/app/src/main/java/me/lucky/wasted/Preferences.kt
+++ b/app/src/main/java/me/lucky/wasted/Preferences.kt
@@ -13,6 +13,9 @@ class Preferences(ctx: Context) {
         private const val WIPE_DATA = "wipe_data"
         private const val WIPE_ESIM = "wipe_esim"
         private const val MAX_FAILED_PASSWORD_ATTEMPTS = "max_failed_password_attempts"
+
+        // migration
+        private const val DO_WIPE = "do_wipe"
     }
 
     private val mk = MasterKeys.getOrCreate(MasterKeys.AES256_GCM_SPEC)
@@ -37,7 +40,7 @@ class Preferences(ctx: Context) {
         set(value) = prefs.edit { putBoolean(CODE_ENABLED, value) }
 
     var isWipeData: Boolean
-        get() = prefs.getBoolean(WIPE_DATA, false)
+        get() = prefs.getBoolean(WIPE_DATA, prefs.getBoolean(DO_WIPE, false))
         set(value) = prefs.edit { putBoolean(WIPE_DATA, value) }
 
     var isWipeESIM: Boolean