diff --git a/src/booking/dtos/booking-request.dto.ts b/src/booking/dtos/booking-request.dto.ts
index b76257f..36ba985 100644
--- a/src/booking/dtos/booking-request.dto.ts
+++ b/src/booking/dtos/booking-request.dto.ts
@@ -3,11 +3,11 @@ import { IsNotEmpty, IsOptional, IsUUID, Matches } from 'class-validator';
 
 export class BookingRequestDto {
   @ApiProperty({
-    description: 'Month in MM/YYYY format',
-    example: '07/2025',
+    description: 'Month in MM-YYYY format',
+    example: '07-2025',
   })
   @IsNotEmpty()
-  @Matches(/^(0[1-9]|1[0-2])\/\d{4}$/, {
+  @Matches(/^(0[1-9]|1[0-2])\-\d{4}$/, {
     message: 'Date must be in MM/YYYY format',
   })
   month: string;
diff --git a/src/booking/services/booking.service.ts b/src/booking/services/booking.service.ts
index 2148300..263415d 100644
--- a/src/booking/services/booking.service.ts
+++ b/src/booking/services/booking.service.ts
@@ -51,7 +51,7 @@ export class BookingService {
   }
 
   async findAll({ month, space }: BookingRequestDto, project: string) {
-    const [monthNumber, year] = month.split('/').map(Number);
+    const [monthNumber, year] = month.split('-').map(Number);
     const fromDate = new Date(year, monthNumber - 1, 1);
     const toDate = new Date(year, monthNumber, 0, 23, 59, 59);
     return this.bookingEntityRepository.find({