diff --git a/modules/plunder/api_reach.go b/modules/plunder/api_reach.go
index 9615a4eaf..999527609 100644
--- a/modules/plunder/api_reach.go
+++ b/modules/plunder/api_reach.go
@@ -65,8 +65,8 @@ func (this *apiComp) Reach(session comm.IUserSession, req *pb.PlunderReachReq) (
 	for _, oid := range req.Oid {
 		if _, ok := land.Ship[oid]; !ok {
 			errdata = &pb.ErrorData{
-				Code:    pb.ErrorCode_DBError,
-				Message: err.Error(),
+				Code:  pb.ErrorCode_PlunderNotFoundShip,
+				Title: pb.ErrorCode_PlunderNotFoundShip.ToString(),
 			}
 			return
 		} else {
@@ -86,6 +86,7 @@ func (this *apiComp) Reach(session comm.IUserSession, req *pb.PlunderReachReq) (
 			for _, v := range list.Line {
 				if v.Oid == oid {
 					v.Oid = ""
+					break
 				}
 			}
 			cid = land.Ship[oid].Line.Cid