diff --git a/modules/practice/api_info.go b/modules/practice/api_info.go
index a3c51cd4c..d8b83b922 100644
--- a/modules/practice/api_info.go
+++ b/modules/practice/api_info.go
@@ -29,6 +29,9 @@ func (this *apiComp) Info(session comm.IUserSession, req *pb.PracticeInfoReq) (c
 
 	if room.Npcstate == 0 && room.Currnpc == 0 {
 		this.module.modelPandata.refreshnpc(room)
+		update["currnpc"] = room.Currnpc
+		update["captain"] = room.Captain
+		update["formation"] = room.Formation
 	}
 
 	for i := 0; i < len(room.Statuers); {