diff --git a/xCAT-client/share/doc/xCAT2DevGuide.odt b/xCAT-client/share/doc/xCAT2DevGuide.odt
index 5f29e6bbf..c58502126 100644
Binary files a/xCAT-client/share/doc/xCAT2DevGuide.odt and b/xCAT-client/share/doc/xCAT2DevGuide.odt differ
diff --git a/xCAT-client/share/doc/xCAT2DevGuide.pdf b/xCAT-client/share/doc/xCAT2DevGuide.pdf
index c984076ce..f98645566 100644
Binary files a/xCAT-client/share/doc/xCAT2DevGuide.pdf and b/xCAT-client/share/doc/xCAT2DevGuide.pdf differ