diff --git a/public/shell.php b/public/shell.php
index 64c646f..e4feccf 100644
--- a/public/shell.php
+++ b/public/shell.php
@@ -486,17 +486,17 @@
                 
                 let optionsHtml = '<option value="" disabled selected>-- اختر الشركة --</option>';
                 companies.forEach(c => {
-                    optionsHtml += \`<option value="\${c.id}">\${c.name} (\${c.tax_identification_number || ''})</option>\`;
+                    optionsHtml += `<option value="${c.id}">${c.name} (${c.tax_identification_number || ''})</option>`;
                 });
 
                 const modals = document.getElementById('modals');
-                modals.innerHTML = \`
+                modals.innerHTML = `
                     <div class="fixed inset-0 bg-black/60 backdrop-blur-sm z-[100] flex items-center justify-center" id="invoice-modal">
                         <div class="glass-panel p-8 rounded-3xl w-full max-w-md border border-white/10 shadow-2xl">
                             <h3 class="text-2xl font-bold mb-6">رفع فاتورة للتدقيق</h3>
                             <form id="upload-invoice-form" class="space-y-4" enctype="multipart/form-data">
                                 <select id="inv-comp-id" class="w-full bg-black/20 border border-white/10 rounded-xl px-4 py-3 text-white focus:border-primary outline-none" required>
-                                    \${optionsHtml}
+                                    ${optionsHtml}
                                 </select>
                                 <div class="p-4 border-2 border-dashed border-white/20 rounded-xl bg-black/10 text-center">
                                     <p class="text-sm text-slate-400 mb-2">اختر ملف الفاتورة (JSON/XML/PDF)</p>
@@ -509,7 +509,7 @@
                             </form>
                         </div>
                     </div>
-                \`;
+                `;
 
                 document.getElementById('upload-invoice-form').onsubmit = async (e) => {
                     e.preventDefault();