diff --git a/.github/workflows/book.yml b/.github/workflows/book.yml
index 248bbd03..066a7bbb 100644
--- a/.github/workflows/book.yml
+++ b/.github/workflows/book.yml
@@ -26,8 +26,8 @@ jobs:
       - run: go version
       - run: go env
 
-      - run: go install github.com/wa-lang/mnbook@latest
-      - run: mnbook build
+      - run: go install github.com/wa-lang/wabook@latest
+      - run: wabook build
 
       - name: Deploy
         uses: peaceiris/actions-gh-pages@v3
diff --git a/Makefile b/Makefile
index c91457fd..d6020e67 100644
--- a/Makefile
+++ b/Makefile
@@ -3,16 +3,16 @@
 # license that can be found in the LICENSE file.
 
 #
-# MnBook: Mini Markdown Book
-# https://github.com/wa-lang/mnbook
+# WaBook: Mini Markdown Book
+# https://github.com/wa-lang/wabook
 #
 
 default:
-	mnbook serve
+	wabook serve
 
 build:
 	-rm book
-	mnbook build
+	wabook build
 	-rm book/.gitignore
 	-rm -rf book/.git
 
diff --git a/README.md b/README.md
index 478149d8..ce6c65b4 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 # Go语言圣经（中文版）
 
 - *凹语言(专为 WebAssembly 设计): https://github.com/wa-lang/wa*
-- *MnBook(Go语言实现的MD电子书构建工具): https://github.com/wa-lang/mnbook*
+- *WaBook(Go语言实现的MD电子书构建工具): https://github.com/wa-lang/wabook*
 
 ----
 
diff --git a/book.ini b/book.ini
index 4bb8fd33..c56316d8 100644
--- a/book.ini
+++ b/book.ini
@@ -13,7 +13,7 @@ src = "."
 build-dir = "book"
 
 [custom]
-content_header = "<ul dir=\"auto\"><li><em>凹语言(Go实现, 面向WASM设计): <a href=\"https://github.com/wa-lang/wa\">https://github.com/wa-lang/wa</a></em></li><li><em>MnBook(Go语言实现的MD电子书构建工具): <a href=\"https://github.com/wa-lang/mnbook\">https://github.com/wa-lang/mnbook</a></em></li></ul><hr>"
+content_header = "<ul dir=\"auto\"><li><em>凹语言(Go实现, 面向WASM设计): <a href=\"https://github.com/wa-lang/wa\">https://github.com/wa-lang/wa</a></em></li><li><em>WaBook(Go语言实现的MD电子书构建工具): <a href=\"https://github.com/wa-lang/wabook\">https://github.com/wa-lang/wabook</a></em></li></ul><hr>"
 content_footer = "<hr><table><tr><td><img width=\"222px\" src=\"https://chai2010.cn/advanced-go-programming-book/css.png\"></td><td><img width=\"222px\" src=\"https://chai2010.cn/advanced-go-programming-book/cch.png\"></td></tr></table>"
 page_footer = "<span>© 2015-2016 | <a href=\"https://github.com/gopl-zh\"> Go语言圣经中文版</a>, 仅学习交流使用</span>"