diff --git a/base/nfs/cat.go b/base/nfs/cat.go
index 0b083dc8..27e9c3f2 100644
--- a/base/nfs/cat.go
+++ b/base/nfs/cat.go
@@ -36,7 +36,11 @@ func _cat_find(m *ice.Message, name string) io.ReadCloser {
 		return kit.NewReadCloser(bytes.NewBuffer(b))
 	}
 
-	return kit.NewReadCloser(bytes.NewBufferString(m.Cmdx("web.spide", "dev", "raw", "GET", path.Join("/share/local/", name))))
+	msg := m.Cmd("web.spide", "dev", "raw", "GET", path.Join("/share/local/", name))
+	if msg.Result(0) == ice.ErrWarn {
+		return kit.NewReadCloser(bytes.NewBufferString(""))
+	}
+	return kit.NewReadCloser(bytes.NewBufferString(msg.Result()))
 }
 func _cat_show(m *ice.Message, name string) {
 	if !_cat_right(m, name) {
diff --git a/base/web/spide.go b/base/web/spide.go
index 54ec1a5d..197c105e 100644
--- a/base/web/spide.go
+++ b/base/web/spide.go
@@ -102,6 +102,10 @@ func _spide_show(m *ice.Message, arg ...string) {
 		if m.Warn(res.StatusCode != http.StatusOK, res.Status) {
 			switch m.Set(ice.MSG_RESULT); res.StatusCode {
 			case http.StatusNotFound:
+				m.Warn(true, ice.ErrNotFound, " of ", uri)
+				return
+			case http.StatusUnauthorized:
+				m.Warn(true, ice.ErrNotRight, " of ", uri)
 				return
 			default:
 			}