diff --git a/database/update.sql b/database/update.sql
index 3e7b0fc1..8c7f32b6 100644
--- a/database/update.sql
+++ b/database/update.sql
@@ -413,7 +413,7 @@ ALTER TABLE `v2_payment`
     ADD `uuid` char(32) NOT NULL AFTER `id`;
 
 ALTER TABLE `v2_user`
-    ADD `deleted_at` int(11) NOT NULL AFTER `updated_at`;
+    ADD `deleted_at` int(11) NULL AFTER `updated_at`;
 
 ALTER TABLE `v2_user`
     ADD UNIQUE `email_deleted_at` (`email`, `deleted_at`),