diff --git a/server/wheelserver/service/export.go b/server/wheelserver/service/export.go
index ad2961a4..54726adf 100644
--- a/server/wheelserver/service/export.go
+++ b/server/wheelserver/service/export.go
@@ -7,6 +7,7 @@ import (
 
 var _serviceMgr = new(serviceMgr)
 var Chip = new(chip)
+var Log = new(log)
 
 func init() {
 	global.RegModule(constant.SERVICE_MGR_MODULE_IDX, _serviceMgr)
diff --git a/server/wheelserver/service/log.go b/server/wheelserver/service/log.go
new file mode 100644
index 00000000..0b3c538f
--- /dev/null
+++ b/server/wheelserver/service/log.go
@@ -0,0 +1,14 @@
+package service
+
+import (
+)
+
+type log struct {
+
+}
+
+func (this *log) init() {
+}
+
+func (this *log) unInit() {
+}
diff --git a/server/wheelserver/service/servicemgr.go b/server/wheelserver/service/servicemgr.go
index e5b488c2..62edfbca 100644
--- a/server/wheelserver/service/servicemgr.go
+++ b/server/wheelserver/service/servicemgr.go
@@ -5,8 +5,10 @@ type serviceMgr struct {
 
 func (this *serviceMgr) Init() {
 	Chip.init()
+	Log.init()
 }
 
 func (this *serviceMgr) UnInit() {
 	Chip.unInit()
+	Log.unInit()
 }