diff --git a/internal/api/merch/controller.go b/internal/api/merch/controller.go
index 47d774d..994c677 100644
--- a/internal/api/merch/controller.go
+++ b/internal/api/merch/controller.go
@@ -231,10 +231,6 @@ func (co *controller) deleteMerch(c *gin.Context) {
 // @Failure		400		{object}	responses.ErrorResponse400
 // @Failure		500		{object}	responses.ErrorResponse500
 // @Router			/prices	[get]
-//
-// @Failure		400		{object}	responses.ErrorResponse400
-// @Failure		500		{object}	responses.ErrorResponse500
-// @Router			/prices	[get]
 func (co *controller) getChartsPrices(c *gin.Context) {
 	daysQuery := strings.ToLower(c.DefaultQuery("days", ""))
 
diff --git a/internal/api/merch/dto.go b/internal/api/merch/dto.go
index d1bee26..c64787e 100644
--- a/internal/api/merch/dto.go
+++ b/internal/api/merch/dto.go
@@ -21,7 +21,8 @@ type MerchDTO struct {
 }
 
 type OriginDTO struct {
-	Link string `json:"link"`
+	Link string         `json:"link"`
+	Name origins.Origin `json:"name,omitempty"`
 }
 
 type SurugayaDTO struct {
@@ -37,9 +38,9 @@ type AmiamiDTO struct {
 }
 
 type SingleMerchResponse struct {
-	MerchUuid string `json:"merch_uuid"`
-	Name      string `json:"name"`
-	Origins   []any  `json:"origins"`
+	MerchUuid string      `json:"merch_uuid"`
+	Name      string      `json:"name"`
+	Origins   []OriginDTO `json:"origins"`
 }
 
 type ListResponse struct {
diff --git a/internal/api/merch/model.go b/internal/api/merch/model.go
index b6dc584..702edf0 100644
--- a/internal/api/merch/model.go
+++ b/internal/api/merch/model.go
@@ -27,7 +27,7 @@ type Price struct {
 	DeletedAt sql.NullTime   `json:"deleted_at,omitempty" gorm:"column:deleted_at"`
 	MerchUuid string         `json:"merch_uuid" gorm:"column:merch_uuid"`
 	Price     int            `json:"price" gorm:"column:price"`
-	Origin    origins.Origin `json:"origin" gorm:"column:origins;type:integer"`
+	Origin    origins.Origin `json:"origin" gorm:"column:origin;type:integer"`
 }
 
 type Label struct {
diff --git a/internal/api/merch/repository.go b/internal/api/merch/repository.go
index bff25b4..7283fa9 100644
--- a/internal/api/merch/repository.go
+++ b/internal/api/merch/repository.go
@@ -230,7 +230,7 @@ func (r *Repo) getAllUserMerch(userUuid string) (merchList []Merch, err error) {
 
 func (r *Repo) getPricesWithDays(userUuid string, period time.Time) (prices []Price, err error) {
 	err = r.db.Raw(`
-		SELECT p.created_at, p.merch_uuid, p.price, p.origins
+		SELECT p.created_at, p.merch_uuid, p.price, p.origin
 		FROM prices AS p
 		JOIN merch AS m ON m.merch_uuid = p.merch_uuid
 		WHERE m.user_uuid = ?
@@ -248,9 +248,9 @@ func (r *Repo) getPricesWithDays(userUuid string, period time.Time) (prices []Pr
 
 func (r *Repo) getDistinctPrices(userUuid, merchUuid string, period time.Time) (prices []Price, err error) {
 	err = r.db.Raw(`
-		SELECT price, created_at, origins
+		SELECT price, created_at, origin
 		FROM (
-		    SELECT DISTINCT ON (price) price, created_at, origins
+		    SELECT DISTINCT ON (price) price, created_at, origin
 		    FROM prices
 		    WHERE merch_uuid = ?
 		      AND created_at > ?
diff --git a/internal/api/merch/service.go b/internal/api/merch/service.go
index 11b303e..e5ef790 100644
--- a/internal/api/merch/service.go
+++ b/internal/api/merch/service.go
@@ -75,30 +75,33 @@ func (s *service) addMerch(payload MerchDTO, userUuid string) error {
 	return s.repo.addMerch(bundle)
 }
 
-func (s *service) getSingleMerch(userUuid, merchUuid string) (MerchDTO, error) {
+func (s *service) getSingleMerch(userUuid, merchUuid string) (SingleMerchResponse, error) {
 	bundle, err := s.repo.getSingleMerch(userUuid, merchUuid)
 	if err != nil {
-		return MerchDTO{}, err
+		return SingleMerchResponse{}, err
 	}
 
-	return MerchDTO{
+	var originsSlice []OriginDTO
+
+	originsSlice = append(originsSlice, OriginDTO{
+		Link: bundle.Surugaya.Link,
+		Name: origins.Surugaya,
+	})
+
+	originsSlice = append(originsSlice, OriginDTO{
+		Link: bundle.Mandarake.Link,
+		Name: origins.Mandarake,
+	})
+
+	originsSlice = append(originsSlice, OriginDTO{
+		Link: bundle.Amiami.Link,
+		Name: origins.Amiami,
+	})
+
+	return SingleMerchResponse{
 		MerchUuid: bundle.Merch.MerchUuid,
 		Name:      bundle.Merch.Name,
-		OriginSurugaya: SurugayaDTO{
-			OriginDTO{
-				Link: bundle.Surugaya.Link,
-			},
-		},
-		OriginMandarake: MandarakeDTO{
-			OriginDTO{
-				Link: bundle.Mandarake.Link,
-			},
-		},
-		OriginAmiami: AmiamiDTO{
-			OriginDTO{
-				Link: bundle.Amiami.Link,
-			},
-		},
+		Origins:   originsSlice,
 	}, nil
 }