@@ -481,7 +481,11 @@ func postImagesInsert(srv *Server, version float64, w http.ResponseWriter, r *ht

 	sf := utils.NewStreamFormatter(version > 1.0)

 	err := srv.ImageInsert(name, url, path, w, sf)

 	if err != nil {

-		w.Write(sf.FormatError(err))

+		if sf.Used() {

+			w.Write(sf.FormatError(err))

+			return nil

+		}

+		return err

 	}

 	return nil

@@ -229,7 +229,7 @@ func (srv *Server) ImageInsert(name, url, path string, out io.Writer, sf *utils.

 	if err != nil {

 		return err

 	}

-	out.Write(sf.FormatStatus(utils.TruncateID(img.ID), "Image created"))

+	out.Write(sf.FormatStatus(img.ID, "Image created"))

 	return nil

 }