diff --git a/compose.yml b/compose.yml
index 17ec54e..ac85d9f 100644
--- a/compose.yml
+++ b/compose.yml
@@ -5,7 +5,7 @@ services:
     environment:
       IS_DOCKER_COMPOSE: '1'
     ports:
-      - '80:4005'
+      - '8080:8080'
     volumes:
       - .:/app/dtm
   mysql:
diff --git a/dtmsvr/cron.go b/dtmsvr/cron.go
index 341e254..082a9a9 100644
--- a/dtmsvr/cron.go
+++ b/dtmsvr/cron.go
@@ -27,9 +27,9 @@ func CronTransOnce(expireIn time.Duration, status string) bool {
 	return true
 }
 
-func CronCommitted() {
+func CronSubmitted() {
 	for {
-		notEmpty := CronTransOnce(time.Duration(0), "commitetd")
+		notEmpty := CronTransOnce(time.Duration(0), "submitted")
 		if !notEmpty {
 			sleepCronTime()
 		}
diff --git a/dtmsvr/main.go b/dtmsvr/main.go
index b1c6a2f..7a8d8f7 100644
--- a/dtmsvr/main.go
+++ b/dtmsvr/main.go
@@ -13,7 +13,7 @@ var dtmsvrPort = 8080
 
 func MainStart() {
 	StartSvr()
-	go CronCommitted()
+	go CronSubmitted()
 	go CronPrepared()
 }
 
diff --git a/dtmsvr/trans_tcc.go b/dtmsvr/trans_tcc.go
index 49b3444..6b7fb43 100644
--- a/dtmsvr/trans_tcc.go
+++ b/dtmsvr/trans_tcc.go
@@ -20,7 +20,7 @@ func (t *TransTccProcessor) GenBranches() []TransBranch {
 }
 
 func (t *TransTccProcessor) ExecBranch(db *common.DB, branch *TransBranch) {
-	resp, err := common.RestyClient.R().SetBody(branch.Data).SetQueryParams(t.getBranchParams(branch)).Post(branch.Url)
+	resp, err := common.RestyClient.R().SetBody(branch.Data).SetHeader("Content-type", "application/json").SetQueryParams(t.getBranchParams(branch)).Post(branch.Url)
 	e2p(err)
 	body := resp.String()
 	if strings.Contains(body, "SUCCESS") {