diff --git a/plugin-name/plugin-name.php b/plugin-name/plugin-name.php
index befaf21..bc0c187 100644
--- a/plugin-name/plugin-name.php
+++ b/plugin-name/plugin-name.php
@@ -30,7 +30,7 @@ if ( ! defined( 'WPINC' ) ) {
 	die;
 }
 
-define( PLUGIN_VERSION, '1.0.0' );
+define( 'PLUGIN_VERSION', '1.0.0' );
 
 /**
  * The code that runs during plugin activation.