diff --git a/server/light_backtask/task/contribution.go b/server/light_backtask/task/contribution.go
new file mode 100644
index 00000000..cc42173e
--- /dev/null
+++ b/server/light_backtask/task/contribution.go
@@ -0,0 +1,16 @@
+package task
+
+import (
+
+)
+
+type contribution struct {
+
+}
+
+func (this* contribution) init() {
+
+}
+
+func (this* contribution) unInit() {
+}
diff --git a/server/light_backtask/task/taskmgr.go b/server/light_backtask/task/taskmgr.go
index 629746a4..508fff40 100644
--- a/server/light_backtask/task/taskmgr.go
+++ b/server/light_backtask/task/taskmgr.go
@@ -9,6 +9,7 @@ type taskMgr struct {
 	sysMail
 	repairOrder
 	refreshMeta
+	contribution
 }
 
 func (this *taskMgr) Init() {
@@ -17,9 +18,11 @@ func (this *taskMgr) Init() {
 	this.sysMail.init()
 	this.repairOrder.init()
 	//this.refreshMeta.init()
+	this.contribution.init()
 }
 
 func (this *taskMgr) UnInit() {
+	this.contribution.unInit()
 	//this.refreshMeta.unInit()
 	this.repairOrder.unInit()
 	this.sysMail.unInit()
diff --git a/server/marketserver/api/v1/market/marketsecondary.go b/server/marketserver/api/v1/market/marketsecondary.go
index 55faaa36..d7ea27cd 100644
--- a/server/marketserver/api/v1/market/marketsecondary.go
+++ b/server/marketserver/api/v1/market/marketsecondary.go
@@ -46,7 +46,7 @@ func (this *MarketApi) LockList(c *gin.Context) {
 	lockAddress := ""
 	{
 		nftLockMeta := mt.Table.Contract.GetByNetIdName(int32(netId), jccommon.CONTRACT_NAME_NFTLock)
-		if nftLockMeta == nil {
+		if nftLockMeta != nil {
 			lockAddress = strings.ToLower(nftLockMeta.GetAddress())
 		}
 	}