diff --git a/admin/application/models/Exam_model.php b/admin/application/models/Exam_model.php
index 4ae23f7..b297e9f 100644
--- a/admin/application/models/Exam_model.php
+++ b/admin/application/models/Exam_model.php
@@ -49,7 +49,7 @@ class Exam_model extends CI_Model {
  		if($res){
           return false;
  		}else{*/
- 			if($this->db->query("update `tbl_exams set `exam_procedure` = AES_ENCRYPT('".$exam_procedure."','Ptf/PWNWrULQT72syxfaaBRTS9JbiKrj9dfuVEvT3rA'),`observation` = AES_ENCRYPT('".$observation."','Ptf/PWNWrULQT72syxfaaBRTS9JbiKrj9dfuVEvT3rA') where id = $id ")) {
+ 			if($this->db->query("update `tbl_exams` set `exam_procedure` = AES_ENCRYPT('".$exam_procedure."','Ptf/PWNWrULQT72syxfaaBRTS9JbiKrj9dfuVEvT3rA'),`observation` = AES_ENCRYPT('".$observation."','Ptf/PWNWrULQT72syxfaaBRTS9JbiKrj9dfuVEvT3rA') where id = $id ")) {
  				return true; 	
  			}
 	 		/*if($this->db->update('tbl_exams',array('exam_procedure'=>encrypt_data(ucfirst($data['exam_procedure'])),'observation'=>encrypt_data(ucfirst($data['observation']))),array('id'=>$id))){