diff --git a/admin/application/models/Webservice_model.php b/admin/application/models/Webservice_model.php
index f1454e4..51ad656 100644
--- a/admin/application/models/Webservice_model.php
+++ b/admin/application/models/Webservice_model.php
@@ -1427,7 +1427,7 @@ class Webservice_model extends CI_Model {
 
  			$datalat = $data['location_latitude'];
  			$datalong = $data['location_longitude'];
- 			$where = "ROUND(( 6371 * acos( cos( radians({$datalat}) ) * cos( radians( `location_lattitude` ) ) * cos( radians( `location_longitude` ) - radians({$datalong}) ) + sin( radians({$datalat}) ) * sin( radians( `location_lattitude` ) ) ) )) <=". 50;
+ 			$where = "case when tbl_clinic_doctors.clinic_id != '0' then ROUND(( 6371 * acos( cos( radians({$datalat}) ) * cos( radians( `location_lattitude` ) ) * cos( radians( `location_longitude` ) - radians({$datalong}) ) + sin( radians({$datalat}) ) * sin( radians( `location_lattitude` ) ) ) )) else ROUND(( 6371 * acos( cos( radians({$datalat}) ) * cos( radians( `tbl_doctors`.`default_latitude` ) ) * cos( radians( `tbl_doctors`.`default_longitude` ) - radians({$datalong}) ) + sin( radians({$datalat}) ) * sin( radians( `tbl_doctors`.`default_latitude` ) ) ) )) end <=". 50;
 			$this->db->where($where);
  		}
  		if(isset($data['clinic_id']) && strlen($data['clinic_id'])){