diff --git a/declarationtva_view.php b/declarationtva_view.php
index 4ca0b31..4dd9c13 100644
--- a/declarationtva_view.php
+++ b/declarationtva_view.php
@@ -76,27 +76,6 @@ if ($action == 'export_pdf') {
     }
 }
 
-if ($action == 'export_pdf_detailed') {
-    // Load PDF generator
-    require_once DOL_DOCUMENT_ROOT . '/custom/declarationtva/core/class/declarationtva_pdf.class.php';
-    $pdf_generator = new DeclarationTVA_PDF($db);
-    
-    // Generate detailed PDF with breakdown pages
-    $pdf_path = $pdf_generator->generateDetailedCA3PDF($id);
-    
-    if ($pdf_path && file_exists($pdf_path)) {
-        // Set headers for PDF download
-        header('Content-Type: application/pdf');
-        header('Content-Disposition: attachment; filename="CA3_Detailed_' . $declarationtva->declaration_number . '.pdf"');
-        header('Content-Length: ' . filesize($pdf_path));
-        
-        // Output PDF file
-        readfile($pdf_path);
-        exit;
-    } else {
-        setEventMessages($pdf_generator->error ?: $langs->trans("ErrorGeneratingDetailedPDF"), null, 'errors');
-    }
-}
 
 if ($action == 'validate' && $token) {
     // Validate the declaration
@@ -469,9 +448,8 @@ if ($declarationtva->status == 'draft') {
     print '<a href="' . $_SERVER['PHP_SELF'] . '?id=' . $id . '&action=recalculate&token=' . newToken() . '" class="butAction">' . $langs->trans("Recalculate") . '</a> ';
 }
 
-// PDF Export buttons (always available)
+// PDF Export button (always available)
 print '<a href="' . $_SERVER['PHP_SELF'] . '?id=' . $id . '&action=export_pdf" class="butAction">' . $langs->trans("ExportPDF") . '</a> ';
-print '<a href="' . $_SERVER['PHP_SELF'] . '?id=' . $id . '&action=export_pdf_detailed" class="butAction">' . $langs->trans("ExportPDFDetailed") . '</a> ';
 
 if ($declarationtva->status == 'draft') {
     // Validation button with confirmation dialog