diff --git a/admin-dev/themes/default/template/controllers/import/form.tpl b/admin-dev/themes/default/template/controllers/import/form.tpl
index 6a103e3e1..e041785b8 100644
--- a/admin-dev/themes/default/template/controllers/import/form.tpl
+++ b/admin-dev/themes/default/template/controllers/import/form.tpl
@@ -270,19 +270,26 @@
 			$(".import_products_categories").hide();
 
 		$("#entitie").html($("#entity > option:selected").text().toLowerCase());
-		$.getJSON("ajax.php", {
+		$.ajax({
+			url: 'ajax.php',
+			data: {
 				getAvailableFields:1,
 				entity: $("#entity").val()
 			},
-			function(j) {
+			dataType: 'json',
+			success: function(j) {
 				var fields = "";
 				$("#availableFields").empty();
+				
 				for (var i = 0; i < j.length; i++)
 					fields += j[i].field;
+
 				$("#availableFields").html(fields);
 				activeClueTip();
-			}
-		);
+			},
+			error: function(j) {		
+			}			
+		});
 
 	});
 </script>
diff --git a/controllers/admin/AdminImportController.php b/controllers/admin/AdminImportController.php
index 55444da78..4fbea2c23 100644
--- a/controllers/admin/AdminImportController.php
+++ b/controllers/admin/AdminImportController.php
@@ -113,12 +113,10 @@ class AdminImportControllerCore extends AdminController
 					'no' => array('label' => $this->l('Ignore this column')),
 					'id_product' => array('label' => $this->l('Product ID').'*'),
 					'group' => array(
-						'label' => $this->l('Group (Name:Position)').'*',
-						'help' => $this->l('Position of the group attribute.')
+						'label' => $this->l('Group (Name:Position)').'*'
 					),
 					'attribute' => array(
-						'label' => $this->l('Attribute (Value:Position)').'*',
-						'help' => $this->l('Position of the attribute in the attribute group.')
+						'label' => $this->l('Attribute (Value:Position)').'*'
 					),
 					'reference' => array('label' => $this->l('Reference')),
 					'supplier_reference' => array('label' => $this->l('Supplier reference')),
@@ -131,14 +129,11 @@ class AdminImportControllerCore extends AdminController
 					'weight' => array('label' => $this->l('Weight')),
 					'default_on' => array('label' => $this->l('Default')),
 					'image_position' => array(
-						'label' => $this->l('Image position'),
-						'help' => $this->l('Position of the product image to use for this combination. If you use this field, leave image URL empty.')
+						'label' => $this->l('Image position')
 					),
 					'image_url' => array('label' => $this->l('Image URL')),
 					'delete_existing_images' => array(
-						'label' => $this->l('Delete existing images (0 = no, 1 = yes)'),
-						'help' => $this->l('If you do not specify this column and you specify the column images,
-							all images of the product will be replaced by those specified in the import file')
+						'label' => $this->l('Delete existing images (0 = no, 1 = yes)')
 					),
 				);
 
@@ -222,17 +217,13 @@ class AdminImportControllerCore extends AdminController
 					'show_price' => array('label' => $this->l('Show price')),
 					'image' => array('label' => $this->l('Image URLs (x,y,z...)')),
 					'delete_existing_images' => array(
-						'label' => $this->l('Delete existing images (0 = no, 1 = yes)'),
-						'help' => $this->l('If you do not specify this column and you specify the column images,
-							all images of the product will be replaced by those specified in the import file')
+						'label' => $this->l('Delete existing images (0 = no, 1 = yes)')
 					),
-					'features' => array('label' => $this->l('Feature(Name:Value:Position)'),
-						'help' => $this->l('Position of the feature.')),
+					'features' => array('label' => $this->l('Feature(Name:Value:Position)')),
 					'online_only' => array('label' => $this->l('Only available online')),
 					'condition' => array('label' => $this->l('Condition')),
 					'shop' => array(
-						'label' => $this->l('ID / Name of shop'),
-						'help' => $this->l('Ignore this field if you don\'t use multishop tool. If you leave this field empty, default shop will be used'),
+						'label' => $this->l('ID / Name of shop')
 					),
 				);