diff --git a/upgrade/classes/BxDolUpgradeDb.php b/upgrade/classes/BxDolUpgradeDb.php
index 5d7ea373..9634b338 100644
--- a/upgrade/classes/BxDolUpgradeDb.php
+++ b/upgrade/classes/BxDolUpgradeDb.php
@@ -437,7 +437,7 @@ public function isIndexExists($sTable, $sIndexName)
      *                      PS: Use the pdo bindings for user's sake
      * @return string
      */
-    public function escape($sText, $bReal = true)
+    public function escape($sText, $bReal = false)
     {
         $pdoEscapted = $this->link->quote($sText);
 
diff --git a/upgrade/files/7.3.5-7.4.0/conclusion.html b/upgrade/files/7.3.5-7.4.0/conclusion.html
index 3b67b497..cb13cb4a 100644
--- a/upgrade/files/7.3.5-7.4.0/conclusion.html
+++ b/upgrade/files/7.3.5-7.4.0/conclusion.html
@@ -15,7 +15,7 @@
 <pre>
 $db['persistent']          = true;
 </pre>
-            after <b>$db['persistent']...</b> line.
+            after <b>$db['db']...</b> line.
             </li>
             <li> Add
 <pre>