diff --git a/sessionManager.go b/sessionManager.go
index a0bbc26..cb267eb 100644
--- a/sessionManager.go
+++ b/sessionManager.go
@@ -11,7 +11,8 @@ type openIDSession struct {
 	openID string //who is this?
 	count  int    //  number of message in the Queue, channel
 	jobs   chan InWechatMsg
-	data   openIDSessionData //session data, that needs to be saved to disk
+	data   openIDSessionData    //session data, that needs to be saved to disk
+	states map[string]chatState //map from procedure to its current states
 }
 
 type workDone struct {