diff --git a/.gitignore b/.gitignore
index 6aa576e3..6242a2e1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -118,4 +118,5 @@ modules/labelgenerate/img/
 modules/product_vouchers/*.csv
 modules/labelgenerate/img/*
 modules/purchaseguide/img/*
+!modules/purchaseguide/img/index.php
 
diff --git a/modules/purchaseguide/AdminGuideCategories.php b/modules/purchaseguide/AdminGuideCategories.php
index 897a6602..48e278c3 100644
--- a/modules/purchaseguide/AdminGuideCategories.php
+++ b/modules/purchaseguide/AdminGuideCategories.php
@@ -134,7 +134,7 @@ class AdminGuideCategories extends AdminTab
 					'max_bytes' => $this->maxImageBytes,
 					'allowed_format' => 'JPEG',
 					'html_file' => "img",
-					'path' => $obj->getImageFileUrl()
+					'path' => $obj->getImageFileUrl().'?rand='.time()
 					]
 				),
 			'active' => array(
diff --git a/modules/purchaseguide/img/index.php b/modules/purchaseguide/img/index.php
new file mode 100644
index 00000000..29bb7122
--- /dev/null
+++ b/modules/purchaseguide/img/index.php
@@ -0,0 +1,36 @@
+<?php
+/*
+* 2007-2011 PrestaShop 
+*
+* NOTICE OF LICENSE
+*
+* This source file is subject to the Open Software License (OSL 3.0)
+* that is bundled with this package in the file LICENSE.txt.
+* It is also available through the world-wide-web at this URL:
+* http://opensource.org/licenses/osl-3.0.php
+* If you did not receive a copy of the license and are unable to
+* obtain it through the world-wide-web, please send an email
+* to license@prestashop.com so we can send you a copy immediately.
+*
+* DISCLAIMER
+*
+* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
+* versions in the future. If you wish to customize PrestaShop for your
+* needs please refer to http://www.prestashop.com for more information.
+*
+*  @author PrestaShop SA <contact@prestashop.com>
+*  @copyright  2007-2011 PrestaShop SA
+*  @version  Release: $Revision: 7233 $
+*  @license    http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
+*  International Registered Trademark & Property of PrestaShop SA
+*/
+                        
+header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
+header("Last-Modified: ".gmdate("D, d M Y H:i:s")." GMT");
+                        
+header("Cache-Control: no-store, no-cache, must-revalidate");
+header("Cache-Control: post-check=0, pre-check=0", false);
+header("Pragma: no-cache");
+                        
+header("Location: ../");
+exit;
\ No newline at end of file
diff --git a/modules/purchaseguide/purchaseguide.php b/modules/purchaseguide/purchaseguide.php
index 28034ef1..c141c2a0 100644
--- a/modules/purchaseguide/purchaseguide.php
+++ b/modules/purchaseguide/purchaseguide.php
@@ -6,10 +6,8 @@ require_once(__DIR__.'/classes/GuideCategory.php');
 
 class PurchaseGuide extends Module 
 {
-	const MODULE_NAME = 'purchaseguide';
-
 	public function __construct() {
-		$this->name = self::MODULE_NAME;
+		$this->name = 'purchaseguide';
 		$this->tab = 'front_office_features';
 		$this->author = 'Antadis';
 		$this->version = '1.0';
@@ -90,7 +88,7 @@ class PurchaseGuide extends Module
 
 		Db::getInstance()->Execute('
 			INSERT INTO `'._DB_PREFIX_.'tab`
-			VALUES (DEFAULT, "'.$param['id_parent'].'", "'.$param['class_name'].'", "'.self::MODULE_NAME.'", '.($last_position+1).')
+			VALUES (DEFAULT, "'.$param['id_parent'].'", "'.$param['class_name'].'", "'.$this->name.'", '.($last_position+1).')
 		');
 		$tab_id = Db::getInstance()->Insert_ID();
 
@@ -125,7 +123,7 @@ class PurchaseGuide extends Module
 		$rows = Db::getInstance()->ExecuteS('
 			SELECT `id_tab`
 			FROM `'._DB_PREFIX_.'tab`
-			WHERE `module` = "'.self::MODULE_NAME.'"
+			WHERE `module` = "'.$this->name.'"
 		');
 		foreach ($rows as $row) {
 			Db::getInstance()->Execute('
@@ -140,7 +138,7 @@ class PurchaseGuide extends Module
 
 		Db::getInstance()->Execute('
 			DELETE FROM `'._DB_PREFIX_.'tab`
-			WHERE `module` = "'.self::MODULE_NAME.'"
+			WHERE `module` = "'.$this->name.'"
 		');
 	}
 
@@ -230,13 +228,6 @@ class PurchaseGuide extends Module
 			)
 		');
 
-		// Add image folder
-		$path = GuideCategory::getImagePath();
-
-		if(!is_dir($path))  {
-            mkdir($path, 0775);
-        }
-
         return true;
 	}