diff --git a/src/ModelForm.php b/src/ModelForm.php
index aad2951..8f8f3cc 100644
--- a/src/ModelForm.php
+++ b/src/ModelForm.php
@@ -288,6 +288,8 @@ class ModelForm {
 		$error=0;
 		
 		$num_form=0;
+        
+        $final_post=[];
 		
 		foreach($post as $key_form => $value_form)
 		{
@@ -299,11 +301,11 @@ class ModelForm {
 			
 				$form=$arr_form[$key_form];
                 
-				$post[$key_form]=$form->setform($post[$key_form]);
+				$final_post[$key_form]=$form->setform($post[$key_form]);
 				
 				//If isset how false the error field..., then error.
 				
-				if($post[$key_form]=='' && $form->required==1)
+				if($final_post[$key_form]=='' && $form->required==1)
 				{
 					
 					if($form->std_error=='')
@@ -332,7 +334,7 @@ class ModelForm {
 		if($error==0 && $num_form>0)
 		{
 
-			return [$arr_form, $post];
+			return [$arr_form, $final_post];
 
 		}