diff --git a/db-management/migrations/sqls/20251015054331-user-role-promo-code-up.sql b/db-management/migrations/sqls/20251015054331-user-role-promo-code-up.sql
index d2ebb87..9ed534e 100644
--- a/db-management/migrations/sqls/20251015054331-user-role-promo-code-up.sql
+++ b/db-management/migrations/sqls/20251015054331-user-role-promo-code-up.sql
@@ -1,8 +1,8 @@
 ALTER TABLE IF EXISTS public.user_roles
-    ADD COLUMN referral_code character varying(100);
+    ADD COLUMN IF NOT EXISTS   referral_code character varying(100);
 
 ALTER TABLE IF EXISTS public.user_roles
-    ADD COLUMN updated_at timestamp without time zone NOT NULL DEFAULT CURRENT_TIMESTAMP;
+    ADD COLUMN IF NOT EXISTS updated_at timestamp without time zone NOT NULL DEFAULT CURRENT_TIMESTAMP;
 
 ALTER TABLE IF EXISTS public.promo_referrals
-    ADD COLUMN redirect_url character varying(2048);
\ No newline at end of file
+    ADD COLUMN IF NOT EXISTS redirect_url character varying(2048);
\ No newline at end of file