diff --git a/src/ts/storage/accountStorage.ts b/src/ts/storage/accountStorage.ts
index 5eaaafaa..37cafacb 100644
--- a/src/ts/storage/accountStorage.ts
+++ b/src/ts/storage/accountStorage.ts
@@ -112,7 +112,6 @@ export async function unMigrationAccount() {
 
     await MigrationStorage.setItem('database/database.bin', encodeRisuSave(db))
 
-    this.realStorage = MigrationStorage
     alertStore.set({
         type: "none",
         msg: ""