diff --git a/declarationtva_create.php b/declarationtva_create.php
index cca2e16..9b9d6dc 100644
--- a/declarationtva_create.php
+++ b/declarationtva_create.php
@@ -45,25 +45,20 @@ $end_date = GETPOST('end_date', 'alpha');
 $error = '';
 $success = '';
 
-if ($action == 'create') {
-    // Check CSRF token
-    if (!dolibarr_checkToken()) {
-        $error = $langs->trans("ErrorCSRFToken");
-    } elseif (!empty($start_date) && !empty($end_date)) {
-        // Create the declaration with dates
-        $declaration_id = $declarationtva->createDeclarationWithDates($start_date, $end_date, $declaration_name);
-        
-        if ($declaration_id > 0) {
-            $success = $langs->trans("DeclarationCreated");
-            // Redirect to view the created declaration
-            header("Location: declarationtva_view.php?id=" . $declaration_id);
-            exit;
-        } else {
-            $error = $langs->trans("ErrorCreatingDeclaration") . ": " . $declarationtva->error;
-        }
+if ($action == 'create' && !empty($start_date) && !empty($end_date)) {
+    // Create the declaration with dates
+    $declaration_id = $declarationtva->createDeclarationWithDates($start_date, $end_date, $declaration_name);
+    
+    if ($declaration_id > 0) {
+        $success = $langs->trans("DeclarationCreated");
+        // Redirect to view the created declaration
+        header("Location: declarationtva_view.php?id=" . $declaration_id);
+        exit;
     } else {
-        $error = $langs->trans("ErrorMissingDates");
+        $error = $langs->trans("ErrorCreatingDeclaration") . ": " . $declarationtva->error;
     }
+} elseif ($action == 'create' && (empty($start_date) || empty($end_date))) {
+    $error = $langs->trans("ErrorMissingDates");
 }
 
 // Page title