diff --git a/lib/server/socket.js b/lib/server/socket.js
index 85a28d4b..0eca14b1 100644
--- a/lib/server/socket.js
+++ b/lib/server/socket.js
@@ -19,7 +19,7 @@
         OnMessageFuncs  = [],
         INFO_LOG_LEVEL  = 2,
         ENV             = process.env,
-        HOME            = ENV.PWD || ENV.HOMEPATH,
+        HOME            = ENV.PWD || ENV.SYSTEMDRIVE,
         WIN32           = main.WIN32,
         HELP            = {
             stdout  : CLOUDCMD + ' exit     \n' +