diff --git a/README.md b/README.md
index 0b3cdda..5ff147e 100644
--- a/README.md
+++ b/README.md
@@ -17,8 +17,6 @@ A WordPress plugin to expire post with specified date.
 You can enter expiration date on edit screen.
 This plugin runs cron every minute to search expired posts and make them `private`.
 
-**NOTICE** This plugin requires PHP 5.6 and over.
-
 ## Installation
 
 1. Upload the plugin files to the `/wp-content/plugins/taro-clockwork-post` directory, or install the plugin through the WordPress plugins screen directly.
@@ -69,6 +67,10 @@ add_filter( 'tscp_cron_interval', function() {
 
 ## Changelog
 
+### 1.2.2
+
+* Fix deploy script to avoid incorrect versioning.
+
 ### 1.2.1
 
 * Available post type are expanded to all post types with <code>show_ui = true</code>.
diff --git a/bin/build.sh b/bin/build.sh
index 5007228..156614d 100755
--- a/bin/build.sh
+++ b/bin/build.sh
@@ -20,4 +20,4 @@ curl -L https://raw.githubusercontent.com/fumikito/wp-readme/master/wp-readme.ph
 
 # Change version string.
 sed -i.bak "s/^Version: .*/Version: ${VERSION}/g" ./taro-clockwork-post.php
-sed -i.bak "s/^Stable Tag: .*/Stable Tag: ${VERSION}/g" ./readme.txt
+sed -i.bak "s/^Stable tag: .*/Stable tag: ${VERSION}/g" ./readme.txt