diff --git a/app/api/schema/orders.py b/app/api/schema/orders.py
index 29145522b4..9a38910672 100644
--- a/app/api/schema/orders.py
+++ b/app/api/schema/orders.py
@@ -60,7 +60,8 @@ def initial_values(self, data):
     transaction_id = fields.Str(dump_only=True)
     payment_mode = fields.Str(
                             default="free",
-                            validate=validate.OneOf(choices=["free", "stripe", "paypal", "bank", "cheque", "onsite"]),
+                            validate=validate.OneOf(choices=["free", "stripe", "paypal", "bank",
+                                                             "cheque", "onsite", "omise", "alipay"]),
                             allow_none=True)
     paid_via = fields.Str(dump_only=True)
     is_billing_enabled = fields.Boolean(default=False)
diff --git a/app/api/schema/settings.py b/app/api/schema/settings.py
index 1a413822ef..0a182e4aa6 100644
--- a/app/api/schema/settings.py
+++ b/app/api/schema/settings.py
@@ -57,7 +57,7 @@ class Meta:
     #
     is_paypal_activated = fields.Bool(dump_only=True)
     is_stripe_activated = fields.Bool(dump_only=True)
-    is_omise_activate = fields.Bool(dump_only=True)
+    is_omise_activated = fields.Bool(dump_only=True)
     is_alipay_activated = fields.Bool(dump_only=True)