diff --git a/backend/internal/data/repo/pagination.go b/backend/internal/data/repo/pagination.go
index d8878d02..5f540ee4 100644
--- a/backend/internal/data/repo/pagination.go
+++ b/backend/internal/data/repo/pagination.go
@@ -5,6 +5,7 @@ type PaginationResult[T any] struct {
 	PageSize int `json:"pageSize"`
 	Total    int `json:"total"`
 	Items    []T `json:"items"`
+	TotalPrice float64 `json:"totalPrice"`
 }
 
 func calculateOffset(page, pageSize int) int {