diff --git a/framework/base/helper.class.php b/framework/base/helper.class.php
index d957af982f..2cb58e258f 100644
--- a/framework/base/helper.class.php
+++ b/framework/base/helper.class.php
@@ -929,7 +929,7 @@ class baseHelper
     public static function arrayColumn(array $input, $columnKey, $indexKey = null): array
     {
         /* If php version greater than 7, calling system functions returns. */
-        if(defined(PHP_VERSION_ID) && PHP_VERSION_ID >= 70000) return \array_column($input, $columnKey, $indexKey);
+        if(defined('PHP_VERSION_ID') && PHP_VERSION_ID >= 70000) return \array_column($input, $columnKey, $indexKey);
 
         $output = array();
         foreach($input as $row)