diff --git a/conf/wide.go b/conf/wide.go
index 15a7a45..1c1adec 100644
--- a/conf/wide.go
+++ b/conf/wide.go
@@ -214,6 +214,14 @@ func initWide(confPath, confUsers, confServer, confLogLevel, confPlayground stri
 	if "" != confPlayground {
 		Wide.Playground = confPlayground
 	}
+	Wide.Playground = filepath.FromSlash(Wide.Playground)
+	if !util.File.IsExist(Wide.Playground) {
+		if err := os.MkdirAll(Wide.Playground, 0775); nil != err {
+			logger.Errorf("Create Playground [%s] error", err)
+
+			os.Exit(-1)
+		}
+	}
 
 	// Users' workspaces directory
 	Wide.UsersWorkspaces = strings.Replace(Wide.UsersWorkspaces, "${WD}", Wide.WD, 1)
@@ -221,16 +229,16 @@ func initWide(confPath, confUsers, confServer, confLogLevel, confPlayground stri
 	if "" != confUsersWorkspaces {
 		Wide.UsersWorkspaces = confUsersWorkspaces
 	}
-	Wide.UsersWorkspaces = filepath.Clean(Wide.UsersWorkspaces)
-
-	if !util.File.IsExist(Wide.Playground) {
-		if err := os.Mkdir(Wide.Playground, 0775); nil != err {
-			logger.Errorf("Create Playground [%s] error", err)
+	Wide.UsersWorkspaces = filepath.FromSlash(Wide.UsersWorkspaces)
+	if !util.File.IsExist(Wide.UsersWorkspaces) {
+		if err := os.MkdirAll(Wide.UsersWorkspaces, 0775); nil != err {
+			logger.Errorf("Create Workspaces [%s] error", err)
 
 			os.Exit(-1)
 		}
 	}
 
+
 	// Server
 	if "" != confServer {
 		Wide.Server = confServer
diff --git a/conf/wide.json b/conf/wide.json
index 1bd6144..fc2a165 100644
--- a/conf/wide.json
+++ b/conf/wide.json
@@ -5,11 +5,10 @@
     "StaticResourceVersion": "${time}",
     "MaxProcs": 4,
     "RuntimeMode": "dev",
-    "WD": "${pwd}",
     "Locale": "en_US",
-    "Playground": "${home}/playground",
+    "Playground": "${home}/wide/playground",
     "Users": "conf/users",
-    "UsersWorkspaces": "${WD}/workspaces",
+    "UsersWorkspaces": "${home}/wide/workspaces",
     "AllowRegister": true,
     "Autocomplete": true
 }
\ No newline at end of file