diff --git a/application/forms/TimeRangePicker/CommonForm.php b/application/forms/TimeRangePicker/CommonForm.php
index c00ce65..2934de3 100644
--- a/application/forms/TimeRangePicker/CommonForm.php
+++ b/application/forms/TimeRangePicker/CommonForm.php
@@ -36,6 +36,7 @@ class CommonForm extends Form
     public function init()
     {
         $this->setName('form_timerangepickercommon_graphite');
+        $this->setAttrib('data-base-target', '_self');
     }
 
     public function createElements(array $formData)
diff --git a/application/forms/TimeRangePicker/CustomForm.php b/application/forms/TimeRangePicker/CustomForm.php
index a90834c..ab5aacc 100644
--- a/application/forms/TimeRangePicker/CustomForm.php
+++ b/application/forms/TimeRangePicker/CustomForm.php
@@ -40,6 +40,7 @@ class CustomForm extends Form
     public function init()
     {
         $this->setName('form_timerangepickercustom_graphite');
+        $this->setAttrib('data-base-target', '_self');
     }
 
     public function createElements(array $formData)