diff --git a/SUMMARY.md b/SUMMARY.md
index d83b88f..f310075 100644
--- a/SUMMARY.md
+++ b/SUMMARY.md
@@ -1,6 +1,7 @@
 # Summary
 
 [Go语言圣经](index.md)
+[译者序](preface-zh.md)
 [前言](preface.md)
 
 * [入门](ch1/ch1.md)