diff --git a/lib/serverMgr.js b/lib/serverMgr.js
index 7ba444e..0782ebd 100644
--- a/lib/serverMgr.js
+++ b/lib/serverMgr.js
@@ -31,6 +31,7 @@ module.exports =function(){
 
         //create server with corresponding CA
         }else{
+            fs.mkdir("cert/tmpCert");
             var keyFile = "./cert/tmpCert/__hostname.key".replace(/__hostname/,hostname),
                 crtFile = "./cert/tmpCert/__hostname.crt".replace(/__hostname/,hostname);
 
diff --git a/test.js b/test.js
new file mode 100644
index 0000000..b129d1b
--- /dev/null
+++ b/test.js
@@ -0,0 +1 @@
+            require("fs").mkdir("cert/tmpC");