diff --git a/models/peer/peer_cache.go b/models/peer/peer_cache.go
index b3e17de..dcce2a6 100644
--- a/models/peer/peer_cache.go
+++ b/models/peer/peer_cache.go
@@ -76,6 +76,10 @@ func (p *PeerCache) LaunchPeerExecution(peerID string, isMySelf bool, dataID str
 		url = strings.ReplaceAll(url, "localhost", dt.API())
 		url = strings.ReplaceAll(url, "127.0.0.1", dt.API())
 		r := regexp.MustCompile("(:[0-9]+)")
+		ttt := r.FindAllString(url, -1)
+		for _, t := range ttt {
+			url = strings.Replace(url, t, ":8080", -1)
+		}
 		r.ReplaceAllString(url, ":8080")
 	}
 	fmt.Println("LaunchPeerExecution AFT", url, dt.API())
diff --git a/models/workflow/workflow_mongo_accessor.go b/models/workflow/workflow_mongo_accessor.go
index 8043dde..08d7416 100644
--- a/models/workflow/workflow_mongo_accessor.go
+++ b/models/workflow/workflow_mongo_accessor.go
@@ -121,7 +121,7 @@ func (wfa *workflowMongoAccessor) book(id string, realData *Workflow, execs []*w
 				if code != 200 {
 					continue
 				}
-				b, err := paccess.LaunchPeerExecution(p.GetID(), "", p.(*peer.Peer).Url, utils.BOOKING, tools.POST,
+				b, err := paccess.LaunchPeerExecution(p.GetID(), "", p.(*peer.Peer).Url+methods[tools.POST], utils.BOOKING, tools.POST,
 					(&workflow_execution.WorkflowExecutions{
 						WorkflowID: id,
 						ResourceID: dc_id,