diff --git a/src/app.ts b/src/app.ts
index f029e980..3b1a4e6f 100644
--- a/src/app.ts
+++ b/src/app.ts
@@ -215,16 +215,16 @@ export class GBServer {
         passphrase: process.env.CERTIFICATE_PASSPHRASE ,
         pfx: fs.readFileSync(process.env.CERTIFICATE_PFX)
       };
-      https.createServer(options, server).listen(port, mainCallback);
-
-      if (process.env.CERTIFICATE2_PFX) {
-        var options = {
-          passphrase: process.env.CERTIFICATE2_PASSPHRASE ,
-          pfx: fs.readFileSync(process.env.CERTIFICATE2_PFX)
-        };
-        https.createServer(options, server).listen(port, mainCallback);
-      }
+    };
+    const httpsServer = https.createServer(options, server).listen(port, mainCallback);
 
+    if (process.env.CERTIFICATE2_PFX) {
+      var options = {
+        passphrase: process.env.CERTIFICATE2_PASSPHRASE ,
+        pfx: fs.readFileSync(process.env.CERTIFICATE2_PFX)
+      };
+      httpsServer.addContext(process.env.CERTIFICATE2_DOMAIN, options);
+   
     }
     else {
       server.listen(port, mainCallback);