diff --git a/base/yac/stack.go b/base/yac/stack.go
index ebb5e8ed..d6beba6d 100644
--- a/base/yac/stack.go
+++ b/base/yac/stack.go
@@ -452,8 +452,6 @@ func (s *Stack) calls(m *ice.Message, obj Any, key string, cb func(*Frame, Funct
 		}
 		m.Debug("calls %s %s %s %#v", Format(s), Format(obj), key, arg)
 		kit.For(arg, func(i int, v Any) { arg[i] = Trans(arg[i]) })
-		m.Debug("calls %s %s %s %s", Format(s), Format(obj), key, Format(arg...))
-		m.Debug("calls %s %s %s %#v", Format(s), Format(obj), key, arg)
 		return Wraps(obj(m, kit.Format(key), arg...))
 	case func():
 		obj()
diff --git a/info.go b/info.go
index cac045a9..922f1e00 100644
--- a/info.go
+++ b/info.go
@@ -270,7 +270,7 @@ func Module(prefix string, arg ...Any) {
 				m, arg = v, arg[1:]
 			}
 		}
-		if v, ok := list[key]; ok {
+		if v, ok := list[kit.LowerCapital(key)]; ok {
 			switch v := v.(type) {
 			case func(m *Message):
 				v(m)