diff --git a/admin/setup_mvp.php b/admin/setup_mvp.php
index 4e7879f..4bbc699 100644
--- a/admin/setup_mvp.php
+++ b/admin/setup_mvp.php
@@ -37,22 +37,17 @@ $form = new Form($db);
 // Handle form submission
 $action = GETPOST('action', 'alpha');
 if ($action == 'update_mappings') {
-    // CSRF protection
-    if (!checkToken()) {
-        setEventMessages($langs->trans("ErrorCSRFToken"), null, 'errors');
-    } else {
-        $ca3_definitions = $config->getCA3LineDefinitions();
+    $ca3_definitions = $config->getCA3LineDefinitions();
+    
+    foreach ($ca3_definitions as $line => $definition) {
+        $account_codes = GETPOST('account_codes_' . $line, 'array');
         
-        foreach ($ca3_definitions as $line => $definition) {
-            $account_codes = GETPOST('account_codes_' . $line, 'array');
-            
-            if (!empty($account_codes)) {
-                $config->updateAccountMapping($line, $account_codes);
-            }
+        if (!empty($account_codes)) {
+            $config->updateAccountMapping($line, $account_codes);
         }
-        
-        setEventMessages($langs->trans("ConfigurationUpdated"), null, 'mesgs');
     }
+    
+    setEventMessages($langs->trans("ConfigurationUpdated"), null, 'mesgs');
 }
 
 // Get current mappings