diff --git a/drizzle/0015_invoice_send_reminder_at.sql b/drizzle/0015_invoice_send_reminder_at.sql
index a8125e0..653765e 100644
--- a/drizzle/0015_invoice_send_reminder_at.sql
+++ b/drizzle/0015_invoice_send_reminder_at.sql
@@ -1 +1 @@
-ALTER TABLE "beenvoice_invoice" ADD COLUMN "send_reminder_at" timestamp;
+ALTER TABLE "beenvoice_invoice" ADD COLUMN IF NOT EXISTS "sendReminderAt" timestamp;