diff --git a/etc/_git-now b/etc/_git-now
index 9b565f7..3217bd2 100644
--- a/etc/_git-now
+++ b/etc/_git-now
@@ -15,7 +15,7 @@ __git-now-add ()
   local curcontext="$curcontext" state line
   typeset -A opt_args
 
-  _arguments \
+  _arguments -s : \
     '-n[do not actually add files; only show which ones would be added]'\
     '-v[show files as they are added]'\
     '-f[allow adding otherwise ignored files]'\
@@ -103,7 +103,7 @@ case $state in
         ;;
 
       (grep)
-        _arguments \
+        _arguments -s : \
           '-p[generate diff in patch format]'\
           '-s[generate diffstat instead of patch]'\
           '-m[limit git-now commits by your name]'\
diff --git a/etc/git-now-completion.zsh b/etc/git-now-completion.zsh
index a1919b4..f46df74 100644
--- a/etc/git-now-completion.zsh
+++ b/etc/git-now-completion.zsh
@@ -60,7 +60,7 @@ _git-now ()
           ;;
 
         (grep)
-          _arguments \
+          _arguments -s : \
             '-p[generate diff in patch format]'\
             '-s[generate diffstat instead of patch]'\
             '-m[limit git-now commits by your name]'\
@@ -79,7 +79,7 @@ __git-now-add ()
   local curcontext="$curcontext" state line
   typeset -A opt_args
 
-  _arguments \
+  _arguments -s : \
     '-n[do not actually add files; only show which ones would be added]'\
     '-v[show files as they are added]'\
     '-f[allow adding otherwise ignored files]'\
diff --git a/git-now-add b/git-now-add
index 30ddd57..154155c 100644
--- a/git-now-add
+++ b/git-now-add
@@ -1,8 +1,8 @@
 usage() {
   echo "usage: git now add [-n] [-v] [--force | -f] [--interactive | -i] [--patch | -p]"
   echo "               [--edit | -e] [--all | [--update | -u]] [--intent-to-add | -N]"
-  echo "               [--refresh] [--ignore-errors] [--ignore-missing] [ --stat | -s ] [--]"
-  echo "               [<filepattern>...]"
+  echo "               [--refresh] [--ignore-errors] [--ignore-missing] [--stat | -s] [--push]"
+  echo "               [--] [<filepattern>...]"
 }
 
 cmd_default() {
@@ -11,7 +11,9 @@ cmd_default() {
     git add -u
     printf "${MESSAGE}\n\n%s" "`git diff --cached`" | git commit -F -
   else
+    local is_all=false
     local is_stat=false
+    local is_push=false
     local args=()
 
     # args loop
@@ -19,13 +21,17 @@ cmd_default() {
     do
       if [ $arg = "--stat" ] || [ $arg = "-s" ]; then
         is_stat=true
+      elif [ $arg = "--all" ]; then
+        is_all=true
+      elif [ $arg = "--push" ]; then
+        is_push=true
       else
         n=${#args[@]}
         args[$n]=$arg
       fi
     done
 
-    if [ $1 != "--all" ]; then
+    if ! $is_all; then
       git add ${args[@]}
     else
       git add -u
@@ -37,6 +43,7 @@ cmd_default() {
     else
       printf "${MESSAGE}\n\n%s" "`git diff --cached`" | git commit -F -
     fi
+    $is_push && git push
   fi
 }
 
diff --git a/git-now.rb b/git-now.rb
index 27ca6f9..44330b7 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 => 'v0.1.0.1'
-  version '0.1.0.1'
+  url  'https://github.com/iwata/git-now.git', :tag => 'v0.1.0.2'
+  version '0.1.0.2'
   head 'https://github.com/iwata/git-now.git', :branch => 'develop'
   homepage 'https://github.com/iwata/git-now'