diff --git a/pandora_console/include/ajax/module.php b/pandora_console/include/ajax/module.php
index 2671a34288..ce3b8e49f7 100644
--- a/pandora_console/include/ajax/module.php
+++ b/pandora_console/include/ajax/module.php
@@ -182,8 +182,8 @@ if ($get_module_detail) {
 		$period = $period;
 	}
 	else {
-		$date = $datetime_from;
 		$period = $datetime_to - $datetime_from;
+		$date = $datetime_from + $period;
 	}
 	
 	$count = modules_get_agentmodule_data ($module_id, $period,