diff --git a/app/Controllers/StockController.php b/app/Controllers/StockController.php
index 4168d9cc..55d4e785 100644
--- a/app/Controllers/StockController.php
+++ b/app/Controllers/StockController.php
@@ -212,15 +212,18 @@ class StockController extends BaseController
             ->where('materialCode',$materialCode)
             ->first();
 
-            if($resultExists){
+
+
+            if(!empty($resultExists)){
               
-                $this->incomingSilicaSandDetails_model
+               $updated = $this->incomingSilicaSandDetails_model
                 ->where('igrNo_fk', $IGRNO)
                 ->where('materialCode', $materialCode)
-                ->update($dbData);
-           
+                ->set($dbData)
+                ->update();
+
             }else{
-                $this->incomingSilicaSandDetails_model->insert($dbData);
+               $inserted = $this->incomingSilicaSandDetails_model->insert($dbData);
             }        
 
         }
diff --git a/app/Models/IncomingSilicaSandDetailsModel.php b/app/Models/IncomingSilicaSandDetailsModel.php
index 2411244d..3c2198de 100644
--- a/app/Models/IncomingSilicaSandDetailsModel.php
+++ b/app/Models/IncomingSilicaSandDetailsModel.php
@@ -18,8 +18,8 @@ class IncomingSilicaSandDetailsModel extends Model
      'moistureLoss', 'moistureLossQty','sieveLossQty','salableQty', 'remark',
     'is_active','created_at','updated_at'];
 
-    protected bool $allowEmptyInserts = true;
-    protected bool $updateOnlyChanged = false;
+    protected bool $allowEmptyInserts = false;
+    protected bool $updateOnlyChanged = true;
 
     protected array $casts = [];
     protected array $castHandlers = [];