diff --git a/autoload/SpaceVim/server.vim b/autoload/SpaceVim/server.vim
new file mode 100644
index 000000000..08a0ab034
--- /dev/null
+++ b/autoload/SpaceVim/server.vim
@@ -0,0 +1,21 @@
+"=============================================================================
+" server.vim --- server manager for SpaceVim
+" Copyright (c) 2016-2017 Shidong Wang & Contributors
+" Author: Shidong Wang < wsdjeg at 163.com >
+" URL: https://spacevim.org
+" License: MIT license
+"=============================================================================
+
+
+function! SpaceVim#server#connect()
+    if empty($SPACEVIM_SERVER_ADDRESS)
+        let $SPACEVIM_SERVER_ADDRESS = serverlist()[0]
+        return 0
+    else
+        call sockconnect('pipe',  $SPACEVIM_SERVER_ADDRESS, {'rpc' : 1})
+        return 1
+    endif
+endfunction
+
+
+
diff --git a/config/main.vim b/config/main.vim
index 6abcba9a0..947589258 100644
--- a/config/main.vim
+++ b/config/main.vim
@@ -1,3 +1,7 @@
+if SpaceVim#server#connect()
+  finish
+endif
+
 let g:Config_Main_Home = fnamemodify(expand('<sfile>'),
       \ ':p:h:gs?\\?'.((has('win16') || has('win32')
       \ || has('win64'))?'\':'/') . '?')