diff --git a/rules.go b/rules.go
index 9685c2a..3202fb4 100644
--- a/rules.go
+++ b/rules.go
@@ -21,11 +21,13 @@ func resetMsgParsingRules2() error {
 	for _, r := range rules {
 		//		b, err := json.Marshal(r)
 		//		log.Printf("Rule : %s\n", string(b))
-
+		id, err := codeObjSubTypeId(r.MsgType)
 		r.MsgTypeID64, err = codeObjSubTypeId(r.MsgType)
 		logOnError(err, "resetMsgParsingRules2 : codeObjSubTypeId("+r.MsgType+")")
 		if err != nil {
 			return err
+		} else {
+			log.Printf("codeObjSubTypeId("+r.MsgType+") : %d / %d\n", id, r.MsgTypeID64)
 		}
 
 		r.re, err = regexp.Compile(r.Rule)