diff --git a/src/app/core/services/validity-time.interface.ts b/src/app/core/services/validity-time.interface.ts
deleted file mode 100644
index 37203ee..0000000
--- a/src/app/core/services/validity-time.interface.ts
+++ /dev/null
@@ -1,17 +0,0 @@
-export interface TimeWindowValidityTime {
-  id: number;
-  type: 'time_window';
-  is_valid: boolean;
-  start_time?: string;
-  end_time?: string;
-}
-
-export interface FixedWindowValidityTime {
-  id: number;
-  type: 'fixed_window';
-  is_valid: boolean;
-  fixed_starts_at?: string;
-  fixed_expires_at?: string;
-}
-
-export type ValidityTime = TimeWindowValidityTime | FixedWindowValidityTime;
diff --git a/src/app/features/store/pages/account-page/pages/tickets-page/ticket.service.ts b/src/app/features/store/pages/account-page/pages/tickets-page/ticket.service.ts
index b47c8cb..3c97e50 100644
--- a/src/app/features/store/pages/account-page/pages/tickets-page/ticket.service.ts
+++ b/src/app/features/store/pages/account-page/pages/tickets-page/ticket.service.ts
@@ -3,16 +3,6 @@ import { firstValueFrom } from 'rxjs';
 
 import { BaseApiService } from '../../../../../../core/services/base-api.service';
 import { TenantService } from '../../../../../../core/services/tenant.service';
-import { ValidityTime } from '../../../../../../core/services/validity-time.interface';
-
-export interface TicketValidityGroupResponse {
-  id: number;
-  validity_times: ValidityTime[];
-  starts_at: string | null;
-  expires_at: string | null;
-  is_valid: boolean;
-  is_expired: boolean;
-}
 
 export interface TicketResponse {
   id: number;
@@ -22,8 +12,6 @@ export interface TicketResponse {
   description: string | null;
   source_catalog_item_id: number | null;
   source_variant_id: number | null;
-  validity_times?: ValidityTime[];
-  validity_groups?: TicketValidityGroupResponse[];
   starts_at: string | null;
   expires_at: string | null;
   used_at: string | null;