diff --git a/test_pdftk.php b/test_pdftk.php
deleted file mode 100644
index 325ca6f..0000000
--- a/test_pdftk.php
+++ /dev/null
@@ -1,150 +0,0 @@
-<?php
-/**
- * PDFTK Test Script
- * This script tests if pdftk is properly installed and working
- */
-
-// Load Dolibarr environment
-if (file_exists('../../main.inc.php')) {
-    $res = @include '../../main.inc.php';
-} elseif (file_exists('../../../main.inc.php')) {
-    $res = @include '../../../main.inc.php';
-} else {
-    $res = 0;
-}
-
-if (!$res) {
-    die("Include of main fails");
-}
-
-echo "<h2>PDFTK Installation Test</h2>";
-
-// Test 1: Check if pdftk is available
-echo "<h3>1. Checking PDFTK Availability</h3>";
-$pdftk_path = shell_exec('which pdftk 2>/dev/null');
-if (!empty(trim($pdftk_path))) {
-    echo "<p>✅ PDFTK found at: " . trim($pdftk_path) . "</p>";
-} else {
-    echo "<p>❌ PDFTK not found. Please install PDFTK first.</p>";
-    echo "<p>See installation guide: <a href='docs/PDFTK_INSTALLATION.md'>PDFTK_INSTALLATION.md</a></p>";
-    exit;
-}
-
-// Test 2: Check pdftk version
-echo "<h3>2. Checking PDFTK Version</h3>";
-$version = shell_exec('pdftk --version 2>&1');
-if (!empty($version)) {
-    echo "<p>✅ PDFTK version: " . trim($version) . "</p>";
-} else {
-    echo "<p>❌ Could not get PDFTK version</p>";
-}
-
-// Test 3: Check if custom template exists
-echo "<h3>3. Checking Custom Template</h3>";
-$custom_template = DOL_DOCUMENT_ROOT.'/custom/declarationtva/templates/declarationtva/ca3_custom_template.pdf';
-if (file_exists($custom_template)) {
-    echo "<p>✅ Custom template found: " . basename($custom_template) . "</p>";
-} else {
-    echo "<p>❌ Custom template not found. Please upload your fillable PDF first.</p>";
-    exit;
-}
-
-// Test 4: Test PDF form field detection
-echo "<h3>4. Testing PDF Form Field Detection</h3>";
-$command = "pdftk \"$custom_template\" dump_data_fields 2>&1";
-$fields_output = shell_exec($command);
-
-if (!empty($fields_output) && strpos($fields_output, 'FieldName:') !== false) {
-    echo "<p>✅ PDF form fields detected:</p>";
-    echo "<pre>" . htmlspecialchars($fields_output) . "</pre>";
-} else {
-    echo "<p>❌ No form fields detected or error occurred:</p>";
-    echo "<pre>" . htmlspecialchars($fields_output) . "</pre>";
-}
-
-// Test 5: Create a test FDF file
-echo "<h3>5. Testing FDF File Creation</h3>";
-$test_fdf = sys_get_temp_dir() . '/test_ca3_' . uniqid() . '.fdf';
-$fdf_content = "%FDF-1.2\n";
-$fdf_content .= "1 0 obj\n";
-$fdf_content .= "<<\n";
-$fdf_content .= "/FDF\n";
-$fdf_content .= "<<\n";
-$fdf_content .= "/Fields [\n";
-$fdf_content .= "<<\n";
-$fdf_content .= "/T (company_name)\n";
-$fdf_content .= "/V (Test Company)\n";
-$fdf_content .= ">>\n";
-$fdf_content .= "<<\n";
-$fdf_content .= "/T (A1_amount)\n";
-$fdf_content .= "/V (1234.56)\n";
-$fdf_content .= ">>\n";
-$fdf_content .= "]\n";
-$fdf_content .= ">>\n";
-$fdf_content .= ">>\n";
-$fdf_content .= "endobj\n";
-$fdf_content .= "trailer\n";
-$fdf_content .= "<<\n";
-$fdf_content .= "/Root 1 0 R\n";
-$fdf_content .= ">>\n";
-$fdf_content .= "%%EOF\n";
-
-if (file_put_contents($test_fdf, $fdf_content)) {
-    echo "<p>✅ Test FDF file created: " . basename($test_fdf) . "</p>";
-} else {
-    echo "<p>❌ Failed to create FDF file</p>";
-    exit;
-}
-
-// Test 6: Test PDF form filling
-echo "<h3>6. Testing PDF Form Filling</h3>";
-$test_output = sys_get_temp_dir() . '/test_output_' . uniqid() . '.pdf';
-$command = "pdftk \"$custom_template\" fill_form \"$test_fdf\" output \"$test_output\" 2>&1";
-$result = shell_exec($command);
-
-if (file_exists($test_output) && filesize($test_output) > 0) {
-    echo "<p>✅ PDF form filling successful!</p>";
-    echo "<p>Output file: " . basename($test_output) . " (" . filesize($test_output) . " bytes)</p>";
-    
-    // Clean up test files
-    unlink($test_fdf);
-    unlink($test_output);
-} else {
-    echo "<p>❌ PDF form filling failed:</p>";
-    echo "<pre>" . htmlspecialchars($result) . "</pre>";
-    
-    // Clean up test files
-    if (file_exists($test_fdf)) unlink($test_fdf);
-    if (file_exists($test_output)) unlink($test_output);
-}
-
-// Test 7: Check module integration
-echo "<h3>7. Module Integration Test</h3>";
-try {
-    // Test the module's pdftk detection
-    $pdf_class = new DeclarationTVA_PDF($db);
-    $reflection = new ReflectionClass($pdf_class);
-    $method = $reflection->getMethod('isPdftkAvailable');
-    $method->setAccessible(true);
-    $is_available = $method->invoke($pdf_class);
-    
-    if ($is_available) {
-        echo "<p>✅ Module can detect PDFTK</p>";
-    } else {
-        echo "<p>❌ Module cannot detect PDFTK</p>";
-    }
-} catch (Exception $e) {
-    echo "<p>❌ Module integration test failed: " . $e->getMessage() . "</p>";
-}
-
-echo "<h3>Summary</h3>";
-echo "<p>If all tests pass, PDFTK is properly installed and the module should work correctly.</p>";
-echo "<p>If any tests fail, please check the installation guide and troubleshoot accordingly.</p>";
-
-echo "<h3>Next Steps</h3>";
-echo "<ol>";
-echo "<li>Try the PDF export functionality in the module</li>";
-echo "<li>Check if form fields are properly filled</li>";
-echo "<li>Verify the output PDF contains the expected data</li>";
-echo "</ol>";
-?>