diff --git a/Makefile b/Makefile
index a828d7e..1a32f9c 100644
--- a/Makefile
+++ b/Makefile
@@ -41,6 +41,7 @@ EXEC_FILES=git-now
 SCRIPT_FILES =git-now-add
 SCRIPT_FILES+=git-now-grep
 SCRIPT_FILES+=git-now-rebase
+SCRIPT_FILES+=git-now-push
 SCRIPT_FILES+=gitnow-common
 SCRIPT_FILES+=gitnow-shFlags
 
diff --git a/README.mdown b/README.mdown
index 20c37dc..41e5880 100644
--- a/README.mdown
+++ b/README.mdown
@@ -1,7 +1,7 @@
 git-now
 ========
-``git-now`` is a command-line tool for light and temporary commit
-with a log message from time now and diff.
+``git-now`` is a command-line tool for light and temporary commit.
+It commits with a log message from time now and diff.
 
 Usage
 ---------------
@@ -13,7 +13,7 @@ You can use the same option as ``git add``.
 
     $ git now [-n] [-v] [--force | -f] [--interactive | -i] [--patch | -p]
               [--edit | -e] [--all | [--update | -u]] [--intent-to-add | -N]
-              [--refresh] [--ignore-errors] [--ignore-missing] [--]
+              [--refresh] [--ignore-errors] [--ignore-missing] [--stat | -s] [--]
               [<filepattern>...]
 
 ### Subcommands
@@ -21,7 +21,8 @@ You can use the same option as ``git add``.
 Available subcommands are:
 
  * rebase -    rebase for temporary commits.
- * push   -    rebuild remote branch after rebase.
+ * push   -    rebuild that is remove and push remote branch.<br />
+   _If you already pushed ``git-now`` commits to remote and rebase these, you should run this subcommand._
  * grep   -    grep temporary commits.
 
 _Try 'git now \<subcommand\> help' for details._
diff --git a/etc/git-now.spec b/etc/git-now.spec
index 944f5ce..3075695 100755
--- a/etc/git-now.spec
+++ b/etc/git-now.spec
@@ -22,7 +22,6 @@ git now: making convenient git commit
 %install
 mkdir -p $RPM_BUILD_ROOT/usr/libexec/git-core
 make prefix=$RPM_BUILD_ROOT/usr/libexec/git-core install
-chmod +x $RPM_BUILD_ROOT/usr/libexec/git-core/git-now
 
 %clean
 rm -Rf $RPM_BUILD_ROOT
diff --git a/git-now.rb b/git-now.rb
index 9da806a..27ca6f9 100644
--- a/git-now.rb
+++ b/git-now.rb
@@ -1,8 +1,8 @@
 require 'formula'
 
 class GitNow < Formula
-  url  'https://github.com/iwata/git-now.git', :tag => 'v0.1.0.0'
-  version '0.1.0.0'
+  url  'https://github.com/iwata/git-now.git', :tag => 'v0.1.0.1'
+  version '0.1.0.1'
   head 'https://github.com/iwata/git-now.git', :branch => 'develop'
   homepage 'https://github.com/iwata/git-now'