diff --git a/system/database/drivers/cubrid/cubrid_forge.php b/system/database/drivers/cubrid/cubrid_forge.php
index 2a19298..b6c6a3b 100644
--- a/system/database/drivers/cubrid/cubrid_forge.php
+++ b/system/database/drivers/cubrid/cubrid_forge.php
@@ -92,6 +92,13 @@
 		'REAL'		=> 'DOUBLE'
 	);
 
+	/**
+	 * COMMENT value representation in CREATE/ALTER TABLE statements
+	 *
+	 * @var	string
+	 */
+	protected $_comment			= FALSE;
+
 	// --------------------------------------------------------------------
 
 	/**