diff --git a/internal/service/cmb_product.go b/internal/service/cmb_product.go
index 3595509..46632a4 100644
--- a/internal/service/cmb_product.go
+++ b/internal/service/cmb_product.go
@@ -10,6 +10,26 @@ import (
 	"voucher/internal/biz/vo"
 )
 
+func (c *CmbService) QueryProduct(ctx context.Context, request *v1.CmbRequest) (*v1.CmbReply, error) {
+
+	bizReply, err := c.queryProduct(ctx, request)
+	if err != nil {
+		return c.QueryProductFail(ctx, err)
+	}
+
+	return c.QueryProductSuccess(ctx, bizReply)
+}
+
+func (c *CmbService) queryProduct(ctx context.Context, request *v1.CmbRequest) (*v1.CmbQueryProductReply, error) {
+
+	bizContent, err := c.CmbMixRepo.ProductQueryVerify(ctx, request)
+	if err != nil {
+		return nil, err
+	}
+
+	return c.VoucherBiz.CmbProductQuery(ctx, bizContent.ActivityId)
+}
+
 func (c *CmbService) QueryProductSuccess(ctx context.Context, bizReply *v1.CmbQueryProductReply) (*v1.CmbReply, error) {
 
 	replyBizContent, _ := json.Marshal(bizReply)
@@ -37,23 +57,3 @@ func (c *CmbService) QueryProductFail(ctx context.Context, err error) (*v1.CmbRe
 
 	return c.GetResponse(ctx, replyBizContent)
 }
-
-func (c *CmbService) QueryProduct(ctx context.Context, request *v1.CmbRequest) (*v1.CmbReply, error) {
-
-	bizReply, err := c.queryProduct(ctx, request)
-	if err != nil {
-		return c.QueryProductFail(ctx, err)
-	}
-
-	return c.QueryProductSuccess(ctx, bizReply)
-}
-
-func (c *CmbService) queryProduct(ctx context.Context, request *v1.CmbRequest) (*v1.CmbQueryProductReply, error) {
-
-	bizContent, err := c.CmbMixRepo.ProductQueryVerify(ctx, request)
-	if err != nil {
-		return nil, err
-	}
-
-	return c.VoucherBiz.CmbProductQuery(ctx, bizContent.ActivityId)
-}
diff --git a/internal/service/cmb_query.go b/internal/service/cmb_query.go
index 88577a9..433d7db 100644
--- a/internal/service/cmb_query.go
+++ b/internal/service/cmb_query.go
@@ -8,6 +8,27 @@ import (
 	v1 "voucher/api/v1"
 )
 
+func (c *CmbService) Query(ctx context.Context, request *v1.CmbRequest) (*v1.CmbReply, error) {
+
+	orderNo, err := c.query(ctx, request)
+
+	if err != nil {
+		return c.QueryFail(ctx, err)
+	}
+
+	return c.QuerySuccess(ctx, orderNo)
+}
+
+func (c *CmbService) query(ctx context.Context, request *v1.CmbRequest) (*v1.CmbQueryReply, error) {
+
+	bizContent, err := c.CmbMixRepo.QueryVerify(ctx, request)
+	if err != nil {
+		return nil, err
+	}
+
+	return c.VoucherBiz.CmbQuery(ctx, bizContent.CodeNo)
+}
+
 func (c *CmbService) QuerySuccess(ctx context.Context, bizReply *v1.CmbQueryReply) (*v1.CmbReply, error) {
 
 	replyBizContent, _ := json.Marshal(bizReply)
@@ -29,24 +50,3 @@ func (c *CmbService) QueryFail(ctx context.Context, err error) (*v1.CmbReply, er
 
 	return c.GetResponse(ctx, replyBizContent)
 }
-
-func (c *CmbService) Query(ctx context.Context, request *v1.CmbRequest) (*v1.CmbReply, error) {
-
-	orderNo, err := c.query(ctx, request)
-
-	if err != nil {
-		return c.QueryFail(ctx, err)
-	}
-
-	return c.QuerySuccess(ctx, orderNo)
-}
-
-func (c *CmbService) query(ctx context.Context, request *v1.CmbRequest) (*v1.CmbQueryReply, error) {
-
-	bizContent, err := c.CmbMixRepo.QueryVerify(ctx, request)
-	if err != nil {
-		return nil, err
-	}
-
-	return c.VoucherBiz.CmbQuery(ctx, bizContent.CodeNo)
-}