diff --git a/app/Controllers/Complaint.php b/app/Controllers/Complaint.php
index 0df4ae3..9a54a6d 100755
--- a/app/Controllers/Complaint.php
+++ b/app/Controllers/Complaint.php
@@ -20,10 +20,10 @@ class Complaint extends BaseController
         if(!$this->session->has('logged_user')) { return redirect()->to(base_url()); }
         $ComplaintModel = new ComplaintModel();
         $complaint = $ComplaintModel->findAll();
-        $cubiccentimeter = $ComplaintModel->getCubicCentimeterName();
+        $cubiccapacity = $ComplaintModel->getCubicCapacityName();
 
         $data['complaint']=$complaint;
-        $data['cubiccentimeter']=$cubiccentimeter;
+        $data['cubiccapacity']=$cubiccapacity;
         return view('complaint_list',$data);
     }
 
@@ -32,13 +32,13 @@ class Complaint extends BaseController
         if(!$this->session->has('logged_user')) { return redirect()->to(base_url()); }
         try {
             $name = $this->request->getPost('name');
-            $cubic_centimeter_id = $this->request->getPost('cubic_centimeter_id');
-            // echo $cubic_centimeter_id; die;
+            $cubic_capacity_id = $this->request->getPost('cubic_capacity_id');
+            // echo $cubic_capacity_id; die;
             $ComplaintModel = new ComplaintModel();
             $conditions = ['name' => $name, 'isactive' => 1];
 
-                if ($cubic_centimeter_id) {
-                    $conditions['cubic_centimeter_id'] = $cubic_centimeter_id;
+                if ($cubic_capacity_id) {
+                    $conditions['cubic_capacity_id'] = $cubic_capacity_id;
                 }
 
                 if ($complaint_id > 0) {
@@ -59,7 +59,7 @@ class Complaint extends BaseController
                 "cgst" => $this->request->getPost('tax')/2,
                 "sgst" => $this->request->getPost('tax')/2,
                 "tax" => $this->request->getPost('tax'),
-                "cubic_centimeter_id" => $this->request->getPost('cubic_centimeter_id') ? $this->request->getPost('cubic_centimeter_id') : 0,
+                "cubic_capacity_id" => $this->request->getPost('cubic_capacity_id') ? $this->request->getPost('cubic_capacity_id') : 0,
             ];
 
             if (!$complaint_id) {
diff --git a/app/Models/ComplaintModel.php b/app/Models/ComplaintModel.php
index 208c69d..310f228 100755
--- a/app/Models/ComplaintModel.php
+++ b/app/Models/ComplaintModel.php
@@ -5,13 +5,13 @@ class ComplaintModel extends Model
 {
     protected $table = 'complaints';
     protected $primaryKey = 'complaint_id';
-    protected $allowedFields = ['complaint_id','business_id','name','labour_charge','cgst','sgst','tax','labour_cost_with_tax','isactive','cubic_centimeter_id'];
+    protected $allowedFields = ['complaint_id','business_id','name','labour_charge','cgst','sgst','tax','labour_cost_with_tax','isactive','cubic_capacity_id'];
 
-    public function getCubicCentimeterName()
+    public function getCubiccapacityName()
     {
-            return $this->db->table('cubic_centimeter')
-                ->select('cubic_centimeter.*')
-                ->where('cubic_centimeter.isactive', 1)
+            return $this->db->table('cubic_capacity')
+                ->select('cubic_capacity.*')
+                ->where('cubic_capacity.isactive', 1)
                 ->get()
                 ->getResultArray();
     }
diff --git a/app/Views/complaint_list.php b/app/Views/complaint_list.php
index 96f25de..21d549a 100755
--- a/app/Views/complaint_list.php
+++ b/app/Views/complaint_list.php
@@ -33,16 +33,16 @@
                                 if($value['isactive'] == 0){
                                     $color ='red';
                                 }
-                                $cubiccentimeter_name = ''; // Default to empty if no match
-                                // Loop through $cubiccentimeter to find a match
-                                foreach ($cubiccentimeter as $cc) {
-                                    if ($cc['id'] == $value['cubic_centimeter_id']) {
-                                        $cubiccentimeter_name = ' ( '.$cc['value'].' )'; // Get the name of the matching cubiccentimeter
+                                $cubiccapacity_name = ''; // Default to empty if no match
+                                // Loop through $cubiccapacity to find a match
+                                foreach ($cubiccapacity as $cc) {
+                                    if ($cc['id'] == $value['cubic_capacity_id']) {
+                                        $cubiccapacity_name = ' ( '.$cc['value'].' )'; // Get the name of the matching cubiccapacity
                                         break;
                                     }
                                 }
                                 ?>
-                            <tr class="complaint_tr_<?php echo $index+1; ?>" style="color:<?php echo $color; ?>" >                                <td><?= $value['name'].$cubiccentimeter_name;; ?></td>
+                            <tr class="complaint_tr_<?php echo $index+1; ?>" style="color:<?php echo $color; ?>" >                                <td><?= $value['name'].$cubiccapacity_name;; ?></td>
                                 <td><?= $value['labour_cost_with_tax'] ?></td>
                                 <td><?= $value['tax']; ?></td>
                                 <td><?= $value['labour_charge']; ?></td>
@@ -91,10 +91,10 @@
                         <input class="form-control" type="text" id="name" required="" placeholder="Complaint">
                     </div> 
                     <div class="form-group">
-                        <label for="cubic_centimeter">Cubic Centimeter</label>        
-                        <select class="form-control" id="cubic_centimeter" name="cubic_centimeter" required data-toggle="select2">
-                                <option value="0">Select Cubic Centimeter</option>
-                                <?php foreach ($cubiccentimeter as $item): ?>
+                        <label for="cubic_capacity">Cubic capacity</label>        
+                        <select class="form-control" id="cubic_capacity" name="cubic_capacity" required data-toggle="select2">
+                                <option value="0">Select Cubic capacity</option>
+                                <?php foreach ($cubiccapacity as $item): ?>
                                     <option value="<?= $item['id'] ?>"><?= $item['value'] ?></option>
                                 <?php endforeach; ?>
                         </select>
@@ -142,19 +142,19 @@
     }
 
     function submitComplaint(params) {
-        // console.log(':)',$('#cubic_centimeter_id').val());return false;
+        // console.log(':)',$('#cubic_capacity_id').val());return false;
         if (!$('#name').val() || !$('#labour_charge').val()) {
             return false;
         }
-        console.log($('#cubic_centimeter_id').val());
+        console.log($('#cubic_capacity_id').val());
         var tax = parseFloat($("#tax").val());
         var labour_cost_with_tax = parseFloat($("#labour_cost_with_tax").val());
         if(labour_cost_with_tax == '' || tax == ''){
             toastr.warning('Please select Tax', 'Warning');
             return;
         }
-        // if($(!'#cubic_centimeter').val()){
-        //     toastr.warning('Please select Cubic Centimeter', 'Warning');
+        // if($(!'#cubic_capacity').val()){
+        //     toastr.warning('Please select Cubic capacity', 'Warning');
         //     return;
         // }
 
@@ -163,7 +163,7 @@
             labour_charge: $('#labour_charge').val(),
             tax: tax,
             labour_cost_with_tax: labour_cost_with_tax,
-            cubic_centimeter_id: $('#cubic_centimeter').val(),
+            cubic_capacity_id: $('#cubic_capacity').val(),
         };
         var complaint_id = $('#complaint_id').val();
         if (!complaint_id) {
@@ -216,7 +216,7 @@
                 $('#name').val(response.complaint[0].name);
                 $('#labour_charge').val(response.complaint[0].labour_charge);
                 $('#labour_cost_with_tax').val(response.complaint[0].labour_cost_with_tax);
-                var cc_id = response.complaint[0].cubic_centimeter_id;
+                var cc_id = response.complaint[0].cubic_capacity_id;
 
                 var tax = parseFloat(response.complaint[0].cgst) + parseFloat(response.complaint[0].sgst);
                 var selectElement = document.getElementById('tax');
@@ -227,7 +227,7 @@
                         break;
                     }
                 }
-                var selectElementForCC = document.getElementById('cubic_centimeter');
+                var selectElementForCC = document.getElementById('cubic_capacity');
                 var ccOptions = selectElementForCC.options;
                 for (var j = 0; j < ccOptions.length; j++) {
                     if (ccOptions[j].value === cc_id) {