diff --git a/rules.go b/rules.go
index e92260c..125c52f 100644
--- a/rules.go
+++ b/rules.go
@@ -18,6 +18,8 @@ func resetMsgParsingRules2() error {
 	err = json.Unmarshal(b, &rules)
 
 	for _, r := range rules {
+		b, err := json.Marshal(r)
+		log.Printf("Rule : %s\n", string(b))
 		r.MsgTypeID64, err = codeObjSubTypeId(r.MsgType)
 		logOnError(err, "resetMsgParsingRules2 : codeObjSubTypeId("+r.MsgType+")")
 		if err != nil {