diff --git a/loadconfig.go b/loadconfig.go
index 3a5e4ce..34cd1aa 100644
--- a/loadconfig.go
+++ b/loadconfig.go
@@ -99,10 +99,10 @@ var DEVICEDATAS Devicedatas
 var demoDevice Device
 
 
-var airDevice Device
+//var airDevice Device
 
-var femaledemoDevice Device
-var maledemoDevice Device
+//var femaledemoDevice Device
+//var maledemoDevice Device
 
 
 var db, _ = sql.Open("sqlite3", "./db/gateway.db")
@@ -154,8 +154,8 @@ func init() {
 	demoDevice.ONLINE = true
 	log.Println("init demoDevice success:", demoDevice)
 
-	airDevice.DATA = make(map[string]interface{})
-	airDevice.DATA["data"] = 0
+	//airDevice.DATA = make(map[string]interface{})
+	//airDevice.DATA["data"] = 0
 
 	var device2 Device
 	device2.Lock()
@@ -170,24 +170,24 @@ func init() {
 	device2.Unlock()
 	//DEVICEDATAS.DATA[demoDevice.VERSION+"_1"] = device2
 
-	femaledemoDevice.ID = "8E146028-E1B1-4AC9-8F47-01376A22CB35"
-	femaledemoDevice.VERSION = "yunhorn_kgl_c8_v1"
-	femaledemoDevice.DATA = make(map[string]interface{})
-	femaledemoDevice.ONLINE = true
-	femaledemoDevice.DATA["data1"] = 0
+	//femaledemoDevice.ID = "8E146028-E1B1-4AC9-8F47-01376A22CB35"
+	// femaledemoDevice.VERSION = "yunhorn_kgl_c8_v1"
+	// femaledemoDevice.DATA = make(map[string]interface{})
+	// femaledemoDevice.ONLINE = true
+	// femaledemoDevice.DATA["data1"] = 0
 
 	//3是男厕
-	DEVICEDATAS.DATA[demoDevice.VERSION+"_3"] = femaledemoDevice
+	// DEVICEDATAS.DATA[demoDevice.VERSION+"_3"] = femaledemoDevice
 
 	//2是女厕  配置演示使用
-	maledemoDevice.ID = "7BB22E6A-ED0D-4161-8370-6B722D3683B7"
-	maledemoDevice.VERSION = "yunhorn_kgl_c8_v1"
-	maledemoDevice.DATA = make(map[string]interface{})
-	maledemoDevice.ONLINE = true
-	maledemoDevice.DATA["data1"] = 0
-	maledemoDevice.DATA["data2"] = 0
+	// maledemoDevice.ID = "7BB22E6A-ED0D-4161-8370-6B722D3683B7"
+	// maledemoDevice.VERSION = "yunhorn_kgl_c8_v1"
+	// maledemoDevice.DATA = make(map[string]interface{})
+	// maledemoDevice.ONLINE = true
+	// maledemoDevice.DATA["data1"] = 0
+	// maledemoDevice.DATA["data2"] = 0
 	//3是男厕
-	DEVICEDATAS.DATA[demoDevice.VERSION+"_2"] = maledemoDevice
+	// DEVICEDATAS.DATA[demoDevice.VERSION+"_2"] = maledemoDevice
 
 
 	go dbdata_init()