diff --git a/lib/http-server/http-server.js b/lib/http-server/http-server.js
index cef93ef..a384f9f 100644
--- a/lib/http-server/http-server.js
+++ b/lib/http-server/http-server.js
@@ -68,9 +68,9 @@ class HttpServer {
    */
   start() {
     // Start a http server
-    this.server = this.app.listen(this.port, this.host, () => {
+    this.server = this.app.listen(this.port, () => {
       Logger.info(`HttpServer : Listening on ${this.host}:${this.port}`)
-    })
+    }, this.host)
 
     this.server.timeout = 600 * 1000
     // @see https://github.com/nodejs/node/issues/13391
@@ -83,8 +83,8 @@ class HttpServer {
    * Stop the http server
    */
   stop() {
-    if (this.app === null) return
-    this.app.close()
+    if (this.server == null) return
+    this.server.close()
   }
 
   /**