diff --git a/tw/twdataloader/version_data_loader.go b/tw/twdataloader/version_data_loader.go
index 4b40017..1e832c7 100644
--- a/tw/twdataloader/version_data_loader.go
+++ b/tw/twdataloader/version_data_loader.go
@@ -1,7 +1,6 @@
 package twdataloader
 
 import (
-	"fmt"
 	phpserialize "github.com/Kichiyaki/go-php-serialize"
 	"github.com/pkg/errors"
 	"io/ioutil"
@@ -41,7 +40,7 @@ func NewVersionDataLoader(cfg *VersionDataLoaderConfig) *VersionDataLoader {
 }
 
 func (dl *VersionDataLoader) LoadServers() ([]*Server, error) {
-	resp, err := dl.client.Get(fmt.Sprintf("https://%s%s", dl.host, EndpointGetServers))
+	resp, err := dl.client.Get(dl.host + EndpointGetServers)
 	if err != nil {
 		return nil, errors.Wrap(err, "couldn't load servers")
 	}
diff --git a/tw/twdataloader/version_data_loader_test.go b/tw/twdataloader/version_data_loader_test.go
index 45b117e..ef015e2 100644
--- a/tw/twdataloader/version_data_loader_test.go
+++ b/tw/twdataloader/version_data_loader_test.go
@@ -10,7 +10,7 @@ import (
 )
 
 func prepareTestServer(resp string) *httptest.Server {
-	return httptest.NewTLSServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+	return httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 		switch r.URL.Path {
 		case EndpointGetServers:
 			_, err := w.Write([]byte(resp))