diff --git a/packages/deriv_auth/lib/core/models/authorize_model.dart b/packages/deriv_auth/lib/core/models/authorize_model.dart
index 2b06f0668..f9e30a16a 100644
--- a/packages/deriv_auth/lib/core/models/authorize_model.dart
+++ b/packages/deriv_auth/lib/core/models/authorize_model.dart
@@ -75,6 +75,7 @@ class AuthorizeResponseEntity extends AuthorizeResponseEntityModel {
 
 /// PlatformEnum mapper.
 final Map<String, PlatformEnum> platformEnumMapper = <String, PlatformEnum>{
+  'ctrader': PlatformEnum.ctrader,
   'derivez': PlatformEnum.derivez,
   'dtrade': PlatformEnum.dtrade,
   'dwallet': PlatformEnum.dwallet,
@@ -84,6 +85,9 @@ final Map<String, PlatformEnum> platformEnumMapper = <String, PlatformEnum>{
 
 /// Platform Enum indicating the account is on which platform.
 enum PlatformEnum {
+  /// ctrader.
+  ctrader,
+
   /// derivez.
   derivez,