diff --git a/app/code/community/Retailcrm/Retailcrm/Block/Adminhtml/System/Config/Form/Fieldset/Base.php b/app/code/community/Retailcrm/Retailcrm/Block/Adminhtml/System/Config/Form/Fieldset/Base.php
index 0cc46f5..8ef4e1e 100644
--- a/app/code/community/Retailcrm/Retailcrm/Block/Adminhtml/System/Config/Form/Fieldset/Base.php
+++ b/app/code/community/Retailcrm/Retailcrm/Block/Adminhtml/System/Config/Form/Fieldset/Base.php
@@ -31,23 +31,6 @@ class Retailcrm_Retailcrm_Block_Adminhtml_System_Config_Form_Fieldset_Base exten
             if ($response->isSuccessful()) {
                 $this->_isCredentialCorrect = true;
             }
-
-            $lastRun = Mage::getStoreConfig('retailcrm/general/history');
-
-            if (!empty($lastRun)) {
-                $lastRun = new DateTime(
-                    date(
-                        'Y-m-d H:i:s',
-                        strtotime('-1 days', strtotime(date('Y-m-d H:i:s')))
-                    )
-                );
-            } else {
-                $lastRun = new DateTime($lastRun);
-            }
-
-            $history = $client->ordersHistory($lastRun);
-            var_dump($history);
-            Mage::getModel('core/config')->saveConfig('retailcrm/general/history', $history->getGeneratedAt());
         }
     }
 }
diff --git a/app/code/community/Retailcrm/Retailcrm/Model/Exchange.php b/app/code/community/Retailcrm/Retailcrm/Model/Exchange.php
index 3d1d7af..038d667 100644
--- a/app/code/community/Retailcrm/Retailcrm/Model/Exchange.php
+++ b/app/code/community/Retailcrm/Retailcrm/Model/Exchange.php
@@ -147,6 +147,7 @@ class Retailcrm_Retailcrm_Model_Exchange
 
         $history = $client->ordersHistory($lastRun);
         Mage::getModel('core/config')->saveConfig('retailcrm/general/history', $timeMark);
+        Mage::log($timeMark, null, 'history.log');
     }
 
     /**
diff --git a/app/code/community/Retailcrm/Retailcrm/etc/config.xml b/app/code/community/Retailcrm/Retailcrm/etc/config.xml
index ca0af8b..0f2da6e 100644
--- a/app/code/community/Retailcrm/Retailcrm/etc/config.xml
+++ b/app/code/community/Retailcrm/Retailcrm/etc/config.xml
@@ -63,7 +63,7 @@ SOFTWARE.
                 <run><model>retailcrm/observer::exportCatalog</model></run>
             </icml>
             <history>
-                <schedule><cron_expr>*/5 * * * *</cron_expr></schedule>
+                <schedule><cron_expr>*/15 * * * *</cron_expr></schedule>
                 <run><model>retailcrm/observer::importHistory</model></run>
             </history>
         </jobs>
diff --git a/app/code/community/Retailcrm/Retailcrm/etc/system.xml b/app/code/community/Retailcrm/Retailcrm/etc/system.xml
index f61c24c..9e89574 100644
--- a/app/code/community/Retailcrm/Retailcrm/etc/system.xml
+++ b/app/code/community/Retailcrm/Retailcrm/etc/system.xml
@@ -43,7 +43,6 @@ SOFTWARE.
                 <general translate="label comment" module="retailcrm">
                     <expanded>1</expanded>
                     <label>General</label>
-                    <comment>General settings that are required to connect RetailCRM and Magento.</comment>
                     <frontend_type>text</frontend_type>
                     <sort_order>10</sort_order>
                     <show_in_default>1</show_in_default>
@@ -72,8 +71,7 @@ SOFTWARE.
                 </general>
                 <shipping translate="label comment" module="retailcrm">
                     <expanded>0</expanded>
-                    <label>Shipping methods</label>
-                    <comment>Comparison of shipping methods</comment>
+                    <label>Shipping</label>
                     <frontend_type>text</frontend_type>
                     <sort_order>11</sort_order>
                     <show_in_default>1</show_in_default>
@@ -83,8 +81,7 @@ SOFTWARE.
                 </shipping>
                 <payment translate="label comment" module="retailcrm">
                     <expanded>0</expanded>
-                    <label>Payment methods</label>
-                    <comment>Comparison of payment methods</comment>
+                    <label>Payment Method</label>
                     <frontend_type>text</frontend_type>
                     <sort_order>12</sort_order>
                     <show_in_default>1</show_in_default>
@@ -94,8 +91,7 @@ SOFTWARE.
                 </payment>
                 <payment_status translate="label comment" module="retailcrm">
                     <expanded>0</expanded>
-                    <label>Payment statuses</label>
-                    <comment>Comparison of payment statuses</comment>
+                    <label>Payment Information</label>
                     <frontend_type>text</frontend_type>
                     <sort_order>13</sort_order>
                     <show_in_default>1</show_in_default>
@@ -105,8 +101,7 @@ SOFTWARE.
                 </payment_status>
                 <status translate="label comment" module="retailcrm">
                     <expanded>0</expanded>
-                    <label>Order statuses</label>
-                    <comment>Comparison of order statuses</comment>
+                    <label>Order Statuses</label>
                     <frontend_type>text</frontend_type>
                     <sort_order>14</sort_order>
                     <show_in_default>1</show_in_default>