diff --git a/build_for_ppa.py b/build_for_ppa.py
index 90ac1e7..250f085 100755
--- a/build_for_ppa.py
+++ b/build_for_ppa.py
@@ -18,7 +18,7 @@ import time
 print 'Generating version...'
 
 try:
-    rev = open('.git/refs/heads/devv').read()[:5]
+    rev = open('.git/refs/heads/master').read()[:5]
 except:
     print 'Cannot get revision number'
     sys.exit(-1)
diff --git a/debian/changelog b/debian/changelog
index ff10638..af6f239 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,11 @@
+pdf2htmlex (0.8-1~git201304151420r1da9b-0ubuntu1) quantal; urgency=low
+
+  * HTML optimization
+  * New options: --optimize-text, --fallabck
+  * See more in Changelog
+
+ -- WANG Lu <coolwanglu@gmail.com>  Mon, 15 Apr 2013 14:20:22 +0800
+
 pdf2htmlex (0.8-1~git201303011406r3bc73-0ubuntu1) quantal; urgency=low
 
   * Experimental printing support