diff --git a/src/layout/melissa/MelissaDocumentosTemplates.vue b/src/layout/melissa/MelissaDocumentosTemplates.vue
index bb22fd5..17a1af5 100644
--- a/src/layout/melissa/MelissaDocumentosTemplates.vue
+++ b/src/layout/melissa/MelissaDocumentosTemplates.vue
@@ -173,6 +173,15 @@ function tipoLabel(tipo) {
     return TIPOS_TEMPLATE.find((t) => t.value === tipo)?.label || tipo;
 }
 
+// Formata as variáveis do template como string "{{nome}}, {{outra}}…"
+// (helper externo — evita conflito de {{ }} aninhado no template Vue)
+function formatVarsPreview(vars, max = 5) {
+    if (!Array.isArray(vars) || !vars.length) return '';
+    const open = '{';
+    const close = '}';
+    return vars.slice(0, max).map((v) => `${open}${open}${v}${close}${close}`).join(', ');
+}
+
 // ── Card menu (templates do tenant) ─────────────────────
 function getCardMenuItems(tpl) {
     const items = [
@@ -383,7 +392,7 @@ onMounted(() => {
                                 <i class="pi pi-info-circle" />
                                 <span>
                                     Este template usa {{ previewTemplate.variaveis.length }} variável(eis):
-                                    <code>{{ previewTemplate.variaveis.slice(0, 5).map(v => `{{${v}}}`).join(', ') }}</code>
+                                    <code>{{ formatVarsPreview(previewTemplate.variaveis, 5) }}</code>
                                     <span v-if="previewTemplate.variaveis.length > 5"> e +{{ previewTemplate.variaveis.length - 5 }}</span>
                                 </span>
                             </div>