diff --git a/ipb/helper_test.go b/ipb/helper_test.go
index 37aa42e..36eb894 100644
--- a/ipb/helper_test.go
+++ b/ipb/helper_test.go
@@ -1,9 +1,16 @@
 package ipb
 
 import (
+	"crypto/md5"
+	"fmt"
 	"testing"
 )
 
 func TestWipeWarn(t *testing.T) {
 	t.Log(MakeMsg("serviceName", 1, 2, 3, []byte("hello world")))
+	username := fmt.Sprintf("test%04d", 1)
+	t.Log(username)
+
+	password := fmt.Sprintf("%x", md5.Sum([]byte(username)))
+	t.Log(password)
 }
diff --git a/processor/processor.go b/processor/processor.go
index c79373e..27376c1 100644
--- a/processor/processor.go
+++ b/processor/processor.go
@@ -34,13 +34,13 @@ func (h *Processor) RegisterMessages(metas RegisterMetas) {
 func (h *Processor) RegisterMessage(cmd int32, msg, delegate any) {
 	h.types[cmd] = reflect.TypeOf(msg)
 	h.delegates[cmd] = reflect.ValueOf(delegate)
-	log.DebugF("Unregister message %v", cmd)
+	log.DebugF("processor register message %v", cmd)
 }
 
 func (h *Processor) UnregisterMessage(cmd int32) {
 	delete(h.types, cmd)
 	delete(h.delegates, cmd)
-	log.DebugF("Unregister message %v", cmd)
+	log.DebugF("processor unregister message %v", cmd)
 }
 
 func (h *Processor) GetMessageType(cmd int32) reflect.Type {