diff --git a/helper/error_helper.go b/helper/error_helper.go
index 4b4b004..0adb797 100644
--- a/helper/error_helper.go
+++ b/helper/error_helper.go
@@ -7,8 +7,18 @@
 
 package helper
 
+import "github.com/pkg/errors"
+
 func CheckErr(err error) {
 	if err != nil {
 		panic(err)
 	}
 }
+
+func Error(msg string) error {
+	return errors.New(msg)
+}
+
+func WrapErr(err error, msg string) error {
+	return errors.Wrap(err, msg)
+}