diff --git a/.github/workflows/phpcs.yml b/.github/workflows/phpcs.yml
new file mode 100644
index 0000000..ceb2443
--- /dev/null
+++ b/.github/workflows/phpcs.yml
@@ -0,0 +1,20 @@
+name: PHPCS check
+
+on: pull_request
+
+jobs:
+  phpcs:
+      name: PHPCS
+      runs-on: ubuntu-latest
+      steps:
+        - name: Checkout
+          uses: actions/checkout@v2
+
+        - name: Install dependencies
+          run: composer install --dev --prefer-dist --no-progress --no-suggest
+
+        - name: PHPCS check
+          uses: chekalsky/phpcs-action@v1
+          with:
+            enable_warnings: true
+            phpcs_bin_path: './vendor/bin/phpcs'
diff --git a/README.md b/README.md
index 26c37d3..b696674 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@
 **Tags:** post, unlist posts, hide posts,  
 **Requires at least:** 4.4  
 **Tested up to:** 5.6  
-**Stable tag:** 1.1.1  
+**Stable tag:** 1.1.2  
 **License:** GPLv2 or later  
 **License URI:** http://www.gnu.org/licenses/gpl-2.0.html  
 
@@ -37,6 +37,9 @@ Just select option "Unlist Post" in any post of any type and that post will be h
 
 ## Changelog ##
 
+### 1.1.2 ###
+- Fix: Post metabox did not show the correct status if the post is unlisted or not in the classic editor.
+
 ### 1.1.1 ###
 - Improvement: Added the WordPress 5.6 compatibilty.
 
diff --git a/class-unlist-posts-admin.php b/class-unlist-posts-admin.php
index 24f4783..117d4eb 100644
--- a/class-unlist-posts-admin.php
+++ b/class-unlist-posts-admin.php
@@ -83,7 +83,7 @@ function metabox_render( $post ) {
 
 		$checked = '';
 
-		if ( in_array( $post->ID, $hidden_posts, true ) ) {
+		if ( in_array( (int) $post->ID, $hidden_posts, true ) ) {
 			$checked = 'checked';
 		}
 
diff --git a/composer.json b/composer.json
index 567436d..45699fc 100644
--- a/composer.json
+++ b/composer.json
@@ -1,9 +1,10 @@
 {
-    "require-dev": {
-        "dealerdirect/phpcodesniffer-composer-installer": "^0.7.0",
-        "wp-coding-standards/wpcs": "dev-master",
-        "phpcompatibility/phpcompatibility-wp": "*"
-    },
-    "require": {
-    }
+  "name": "brainstormforce/unlist-posts",
+  "description": "Unlist Posts from displaying anywhere on the site, only access the post with a direct link.",
+  "require-dev": {
+    "dealerdirect/phpcodesniffer-composer-installer": "^0.7.0",
+    "phpcompatibility/phpcompatibility-wp": "*",
+    "wp-coding-standards/wpcs": "^2"
+  },
+  "require": {}
 }
diff --git a/phpcs.ruleset.xml b/phpcs.ruleset.xml
deleted file mode 100644
index 210c25a..0000000
--- a/phpcs.ruleset.xml
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version="1.0"?>
-<ruleset name="WordPress Coding Standards for Plugins">
-	<description>Generally-applicable sniffs for WordPress plugins</description>
-
-	<rule ref="WordPress-Core" />
-	<rule ref="WordPress-Docs" />
-
-	<exclude-pattern>*/node_modules/*</exclude-pattern>
-	<exclude-pattern>*/vendor/*</exclude-pattern>
-</ruleset>
diff --git a/readme.txt b/readme.txt
index 31be65c..4a0de61 100644
--- a/readme.txt
+++ b/readme.txt
@@ -4,7 +4,7 @@ Donate link: https://www.paypal.me/BrainstormForce
 Tags: post, unlist posts, hide posts,
 Requires at least: 4.4
 Tested up to: 5.6
-Stable tag: 1.1.1
+Stable tag: 1.1.2
 License: GPLv2 or later
 License URI: http://www.gnu.org/licenses/gpl-2.0.html
 
@@ -37,6 +37,9 @@ Just select option "Unlist Post" in any post of any type and that post will be h
 
 == Changelog ==
 
+= 1.1.2 =
+- Fix: Post metabox did not show the correct status if the post is unlisted or not in the classic editor.
+
 = 1.1.1 =
 - Improvement: Added the WordPress 5.6 compatibilty.
 
diff --git a/unlist-posts.php b/unlist-posts.php
index 58e7834..3930b9e 100644
--- a/unlist-posts.php
+++ b/unlist-posts.php
@@ -7,7 +7,7 @@
  * Author URI:      https://www.nikhilchavan.com/
  * Text Domain:     unlist-posts
  * Domain Path:     /languages
- * Version:         1.1.1
+ * Version:         1.1.2
  *
  * @package         Hide_Post
  */
@@ -16,6 +16,6 @@
 
 define( 'UNLIST_POSTS_DIR', plugin_dir_path( __FILE__ ) );
 define( 'UNLIST_POSTS_URI', plugins_url( '/', __FILE__ ) );
-define( 'UNLIST_POSTS_VER', '1.1.1' );
+define( 'UNLIST_POSTS_VER', '1.1.2' );
 
 require_once UNLIST_POSTS_DIR . 'class-unlist-posts.php';