diff --git a/selenium/chrome/devtools/devtools.go b/selenium/chrome/devtools/devtools.go
index 68da3f097..11909438f 100644
--- a/selenium/chrome/devtools/devtools.go
+++ b/selenium/chrome/devtools/devtools.go
@@ -49,6 +49,7 @@ func proxyWebSocket(w http.ResponseWriter, r *http.Request, u *url.URL) {
 	u.Scheme = "http"
 	(&httputil.ReverseProxy{
 		Director: func(r *http.Request) {
+			r.Host = "localhost"
 			r.URL = u
 		},
 	}).ServeHTTP(w, r)
@@ -78,6 +79,7 @@ func protocol(w http.ResponseWriter, r *http.Request) {
 	log.Printf("[PROTOCOL] [%s]", u.String())
 	(&httputil.ReverseProxy{
 		Director: func(r *http.Request) {
+			r.Host = "localhost"
 			r.URL = u
 		},
 	}).ServeHTTP(w, r)