diff --git a/Makefile b/Makefile
index a100df4..fff71a5 100644
--- a/Makefile
+++ b/Makefile
@@ -7,5 +7,5 @@ iot:
release:
pandoc -s -V geometry:margin=1in --number-sections --highlight-style pygments -S --toc -c css/vendor.css -B template/headpdf.html src/pre/*.md src/*.md -o build/pdf.html
pandoc --template=template/template.tex build/pdf.html -o build/iot.pdf --latex-engine=xelatex
- pandoc index.html -o build/designiot.epub
- pandoc index.html -o build/designiot.mobi
+ pandoc build/pdf.html -o build/designiot.epub
+ pandoc build/pdf.html -o build/designiot.mobi
diff --git a/template/headpdf.html b/template/headpdf.html
index 2b02ec4..1ce8112 100644
--- a/template/headpdf.html
+++ b/template/headpdf.html
@@ -5,8 +5,4 @@
-
- 其他:基于REST服务的最小物联网系统设计
- 一步步搭建物联网系统
-