diff --git a/src/server/services/PdfService.ts b/src/server/services/PdfService.ts
index 8d7f3bf..caa1866 100644
--- a/src/server/services/PdfService.ts
+++ b/src/server/services/PdfService.ts
@@ -639,11 +639,14 @@ export class PdfService {
           timbradoPageCount = timbradoPdf.getPageCount();
           console.log(`Timbrado carregado com ${timbradoPageCount} páginas`);
           
-          timbradoPages = [];
-          for (let i = 0; i < timbradoPageCount; i++) {
-            console.log(`Incorporando página ${i+1} do timbrado`);
-            const [embedded] = await pdfDoc.embedPages([timbradoPdf.getPage(i)]);
-            timbradoPages.push(embedded);
+          // CORREÇÃO: Limitar números de páginas do timbrado para evitar loops infinitos
+          if (timbradoPageCount > 0) {
+            timbradoPages = [];
+            for (let i = 0; i < Math.min(timbradoPageCount, 10); i++) { // Limitar a 10 páginas max
+              console.log(`Incorporando página ${i+1} do timbrado`);
+              const [embedded] = await pdfDoc.embedPages([timbradoPdf.getPage(i)]);
+              timbradoPages.push(embedded);
+            }
           }
         } catch (error) {
           console.error('Erro ao carregar timbrado:', error);