diff --git a/main.go b/main.go
index a64f068..f59fdf2 100644
--- a/main.go
+++ b/main.go
@@ -28,6 +28,11 @@ import (
 	"github.com/spf13/pflag"
 )
 
+type TranslateSettings struct{
+	proxy *url.URL
+	userAgent string
+}
+
 func main() {
 	bind := pflag.StringP("bind", "b", ":5000", "Address to bind the server to, [addr]:port")
 	templateDir := pflag.String("template-dir", "./templates", "Templates directory")
@@ -47,6 +52,8 @@ func main() {
 		proxyUrl = u
 	}
 
+	settings := TranslateSettings{proxyUrl, *userAgent}
+
 	tmpl := template.Must(template.ParseGlob(path.Join(*templateDir, "*.html")))
 
 	r := mux.NewRouter()
@@ -61,7 +68,7 @@ func main() {
 		to := req.FormValue("to")
 		text := req.FormValue("text")
 
-		translation, err := Translate(from, to, text, *userAgent, proxyUrl)
+		translation, err := Translate(&settings, from, to, text)
 		if err != nil {
 			writeError(w, 500, err)
 		}
@@ -93,7 +100,7 @@ func main() {
 			return
 		}
 
-		translation, err := Translate(from, to, text, *userAgent, proxyUrl)
+		translation, err := Translate(&settings, from, to, text)
 		if err != nil {
 			writeError(w, 500, err)
 		}
diff --git a/translate.go b/translate.go
index f3b35cd..6354e79 100644
--- a/translate.go
+++ b/translate.go
@@ -10,35 +10,30 @@ import (
 	"golang.org/x/net/html"
 )
 
-func getWithProxy(url string, userAgent string, proxy *url.URL) (*http.Response, error) {
-	client := &http.Client{}
-
-	if proxy != nil {
-		tr := &http.Transport{ Proxy: http.ProxyURL(proxy) }
-		client.Transport = tr
-	}
-
-	req, err := http.NewRequest("GET", url, nil)
-	if err != nil {
-		return nil, err
-	}
-	req.Header["User-Agent"] = []string{userAgent}
-
-	resp, err := client.Do(req)
-
-	return resp, err
-}
-
 // Requests and parses translation from Google
-func Translate(fromLang, toLang, text string, userAgent string, proxy *url.URL) (string, error) {
+func Translate(settings *TranslateSettings, fromLang, toLang, text string) (string, error) {
 	// Escape parameters before embedding in URL
 	fromLang = url.QueryEscape(fromLang)
 	toLang = url.QueryEscape(toLang)
 	text = url.QueryEscape(text)
 
-	url := fmt.Sprintf("https://translate.google.com/m?sl=%s&tl=%s&q=%s", fromLang, toLang, text)
+	reqUrl := fmt.Sprintf("https://translate.google.com/m?sl=%s&tl=%s&q=%s", fromLang, toLang, text)
 
-	resp, err := getWithProxy(url, userAgent, proxy)
+	client := &http.Client{}
+
+	if settings.proxy != nil {
+		tr := &http.Transport{ Proxy: http.ProxyURL(settings.proxy) }
+		client.Transport = tr
+	}
+
+	req, err := http.NewRequest("GET", reqUrl, nil)
+	if err != nil {
+		return "", err
+	}
+
+	req.Header["User-Agent"] = []string{settings.userAgent}
+
+	resp, err := client.Do(req)
 	if err != nil {
 		return "", fmt.Errorf("Request failed: %v", err)
 	}