diff --git a/Gopkg.lock b/Gopkg.lock
index e192262..7a51028 100644
--- a/Gopkg.lock
+++ b/Gopkg.lock
@@ -201,11 +201,12 @@
   version = "v0.1"
 
 [[projects]]
-  digest = "1:eca8319bce847b7208ed5ae89ef2efb28586a7095657217241641e1da78a3c13"
+  digest = "1:4137519ff9ad7c8f8fe9ffafc789ab397f447830cd9758632dc4c993ca1be2c2"
   name = "github.com/stretchr/testify"
   packages = [
     "assert",
     "mock",
+    "require",
   ]
   pruneopts = "UT"
   revision = "12b6f73e6084dad08a7c6e575284b177ecafbc71"
@@ -308,6 +309,7 @@
     "github.com/spf13/viper",
     "github.com/stretchr/testify/assert",
     "github.com/stretchr/testify/mock",
+    "github.com/stretchr/testify/require",
     "golang.org/x/sync/errgroup",
     "gopkg.in/DATA-DOG/go-sqlmock.v1",
     "gopkg.in/go-playground/validator.v9",
diff --git a/Makefile b/Makefile
index 1ef9b99..a329c30 100644
--- a/Makefile
+++ b/Makefile
@@ -6,7 +6,7 @@ vendor:
 	@dep ensure -v
 
 engine: vendor
-	go build -o ${BINARY} app/*.go
+	go build -o ${BINARY} main.go
 
 unittest:
 	go test -short  ./...