diff --git a/patientapp/delivery/http/analytic/router.go b/patientapp/delivery/http/analytic/router.go
index 1ef8c004..c6499428 100644
--- a/patientapp/delivery/http/analytic/router.go
+++ b/patientapp/delivery/http/analytic/router.go
@@ -8,9 +8,10 @@ import (
 
 func NewPatientAnalyticRouter(s *echo.Group) {
 
-	repo := mysql.NewPatientRepo()
+	mysqlRepo := mysql.NewPatientRepo()
+	//rpcRepo := grpc.NewPatientRepo()
 
-	analyticService := analytic2.NewPatientAnalyticService(repo)
+	analyticService := analytic2.NewPatientAnalyticService(mysqlRepo)
 
 	h := NewHandler(analyticService)
 
diff --git a/patientapp/repository/grpc/analytic_repo.go b/patientapp/repository/grpc/analytic_repo.go
new file mode 100644
index 00000000..fe598750
--- /dev/null
+++ b/patientapp/repository/grpc/analytic_repo.go
@@ -0,0 +1,35 @@
+package grpc
+
+import (
+	"context"
+
+	"git.gocasts.ir/ebhomengo/niki/patientapp/service/analytic"
+	"git.gocasts.ir/ebhomengo/niki/patientapp/service/entity"
+)
+
+type AnalyticRepository struct{}
+
+func NewPatientRepo() *AnalyticRepository {
+
+	return &AnalyticRepository{}
+}
+
+func (db *AnalyticRepository) GetPatients(ctx context.Context, f analytic.PatientFilter) ([]entity.Patient, error) {
+
+	return nil, nil
+}
+
+func (db *AnalyticRepository) CountPatients(ctx context.Context, f analytic.PatientFilter) (int, error) {
+
+	return 0, nil
+}
+
+func (db *AnalyticRepository) SummaryByCity(ctx context.Context, provinceID uint, f analytic.PatientMapFilter) (map[uint][]entity.MapSummaryItem, error) {
+
+	return nil, nil
+}
+
+func (db *AnalyticRepository) SummaryByProvince(ctx context.Context, f analytic.PatientMapFilter) (map[uint][]entity.MapSummaryItem, error) {
+
+	return nil, nil
+}
diff --git a/patientapp/repository/mysql/analytic_repo.go b/patientapp/repository/mysql/analytic_repo.go
index 743d8e51..223080cf 100644
--- a/patientapp/repository/mysql/analytic_repo.go
+++ b/patientapp/repository/mysql/analytic_repo.go
@@ -7,40 +7,30 @@ import (
 	"git.gocasts.ir/ebhomengo/niki/patientapp/service/entity"
 )
 
-type DataBase struct {
-	//conn *mysql.DB
-	patients []entity.Patient
-}
+type DataBase struct{}
 
-func NewPatientRepo( /*conn *mysql.DB*/ ) *DataBase {
-	patients := make([]entity.Patient, 0)
+func NewPatientRepo() *DataBase {
 
-	return &DataBase{
-		//conn: conn,
-		patients: patients,
-	}
+	return &DataBase{}
 }
 
 func (db *DataBase) GetPatients(ctx context.Context, f analytic.PatientFilter) ([]entity.Patient, error) {
 
-	return db.patients, nil
+	return nil, nil
 
 }
 
 func (db *DataBase) CountPatients(ctx context.Context, f analytic.PatientFilter) (int, error) {
 
-	return len(db.patients), nil
+	return 0, nil
 }
 
 func (db *DataBase) SummaryByCity(ctx context.Context, provinceID uint, f analytic.PatientMapFilter) (map[uint][]entity.MapSummaryItem, error) {
 
-	var out map[uint][]entity.MapSummaryItem
-
-	return out, nil
+	return nil, nil
 }
 
 func (db *DataBase) SummaryByProvince(ctx context.Context, f analytic.PatientMapFilter) (map[uint][]entity.MapSummaryItem, error) {
-	result := make(map[uint][]entity.MapSummaryItem, 0)
 
-	return result, nil
+	return nil, nil
 }