diff --git a/helper/tools.go b/helper/tools.go
index 2340832..2fedca8 100644
--- a/helper/tools.go
+++ b/helper/tools.go
@@ -3,8 +3,12 @@
 package corehelper
 
 import (
+	// this is for finding the package versions
 	_ "github.com/grpc-ecosystem/grpc-gateway/v2/protoc-gen-grpc-gateway"
+	// this is for finding the package versions
 	_ "github.com/grpc-ecosystem/grpc-gateway/v2/protoc-gen-openapiv2"
+	// this is for finding the package versions
 	_ "google.golang.org/grpc/cmd/protoc-gen-go-grpc"
+	// this is for finding the package versions
 	_ "google.golang.org/protobuf/cmd/protoc-gen-go"
 )