diff --git a/Apollo/api/application/models/Fees_status_model.php b/Apollo/api/application/models/Fees_status_model.php
index 90e6eb71..45f8a011 100755
--- a/Apollo/api/application/models/Fees_status_model.php
+++ b/Apollo/api/application/models/Fees_status_model.php
@@ -155,15 +155,17 @@ class Fees_status_model extends CI_Model
      * */
 
     public function existStudentFeesDetails($student=null){
+        $this->db->distinct();
         $this->db->select('SFS.FeesID,SFS.FeesType,ifnull(SFS.CourseFees,0) as CourseFees,ifnull(SFS.STFOrWR,0) as STFOrWR,ifnull(SFS.Waiver,0) as Waiver,ifnull(SFS.Others,0) as Others,ST.Firstname,ST.MobileNumber,ST.Fathername,CU.CourseName,CU.CourseID,CF.Sem_Year,STC.EnrollmentID,US.UniversityName');
         $this->db->from(STUDENTS_FEES_STATUS.' as SFS');
         $this->db->join(STUDENTS.' as ST', 'ST.StudentID = SFS.StudentID');
         $this->db->join(COURSE.' as CU', 'CU.CourseID = SFS.CourseID');
         $this->db->join(COURSE_FEES.' as CF', 'CF.ID = SFS.FeesType');
-        $this->db->join(STUDENTCOURSE.' as STC', 'STC.CourseID = CU.CourseID');
+        $this->db->join(STUDENTCOURSE.' as STC', 'STC.CourseID = SFS.CourseID');
         $this->db->join(UNIVERSITY.' as US', 'US.UniversityID = STC.UniversityID');
         $this->db->where('SFS.CourseID', $student['CourseID']);
         $this->db->where('SFS.StudentID', $student['StudentID']);
+        $this->db->where('STC.StudentID', $student['StudentID']);
         $getFeeDetails = $this->db->get();
         if($getFeeDetails->result()){
             foreach ($getFeeDetails->result() as $feeRow){
@@ -195,6 +197,7 @@ class Fees_status_model extends CI_Model
                 // for get paid bill details
                 $this->db->select('ifnull(SUM((BillAmount)),0) as BillAmount,BillNO,BillDate,SessionID,ModeOfPayment');
                 $this->db->where('FeesId',$feeRow->FeesID);
+                $this->db->order_by('ID',"ASC");
                 $this->db->group_by('BillNO');
                 $storePaidDetails['paidDetails']=$this->db->get(STUDENTS_FEES_PAID)->result();
                 $mergeResult[]=$storePaidDetails;