diff --git a/server/server.js b/server/server.js
index 8a041432..d6e79d1a 100755
--- a/server/server.js
+++ b/server/server.js
@@ -4,9 +4,9 @@ try{
     var fs = require('fs');
     var privateKey  = fs.readFileSync('/etc/apache2/ssl/private.key', 'utf8');
     var certificate = fs.readFileSync('/etc/apache2/ssl/ssl.crt', 'utf8');
-    var cert          = fs.readFileSync('/etc/apache2/ssl/ca.pem');
-    var ca_bundle     = fs.readFileSync('/etc/apache2/ssl/ca-bundle.pem')
-    var credentials = {key: privateKey, cert: cert, ca: ca_bundle,};
+    var ca          = fs.readFileSync('/etc/apache2/ssl/sub.class1.server.sha2.ca.pem');
+    var ca_bundle   = fs.readFileSync('/etc/apache2/ssl/ca-bundle.pem')
+    var credentials = {key: privateKey, cert: certificate, ca: ca,};
     var https = require('https');
     server = https.createServer(credentials, handler);