diff --git a/src/db.rs b/src/db.rs
index 5253593..533a6ce 100644
--- a/src/db.rs
+++ b/src/db.rs
@@ -595,6 +595,8 @@ pub async fn confirm_payment_order(
                     ELSE GREATEST(COALESCE(users.membership_expires_at, NOW()), NOW()) +
                         CASE
                             WHEN uo.package_type = 'monthly' THEN INTERVAL '30 days'
+                            WHEN uo.package_type = 'quarterly' THEN INTERVAL '90 days'
+                            WHEN uo.package_type = 'half_year' THEN INTERVAL '182 days'
                             WHEN uo.package_type = 'yearly' THEN INTERVAL '365 days'
                             ELSE INTERVAL '0 days'
                         END
@@ -663,6 +665,8 @@ pub async fn confirm_payment_order_by_orderno(
                     ELSE GREATEST(COALESCE(users.membership_expires_at, NOW()), NOW()) +
                         CASE
                             WHEN uo.package_type = 'monthly' THEN INTERVAL '30 days'
+                            WHEN uo.package_type = 'quarterly' THEN INTERVAL '90 days'
+                            WHEN uo.package_type = 'half_year' THEN INTERVAL '182 days'
                             WHEN uo.package_type = 'yearly' THEN INTERVAL '365 days'
                             ELSE INTERVAL '0 days'
                         END
@@ -1014,6 +1018,8 @@ pub async fn admin_force_confirm_order(
                         ELSE GREATEST(COALESCE(users.membership_expires_at, NOW()), NOW()) +
                             CASE
                                 WHEN uo.package_type = 'monthly' THEN INTERVAL '30 days'
+                                WHEN uo.package_type = 'quarterly' THEN INTERVAL '90 days'
+                                WHEN uo.package_type = 'half_year' THEN INTERVAL '182 days'
                                 WHEN uo.package_type = 'yearly' THEN INTERVAL '365 days'
                                 ELSE INTERVAL '0 days'
                             END