diff --git a/service/csvService.js b/service/csvService.js
index c970ddd..d2e6eb3 100644
--- a/service/csvService.js
+++ b/service/csvService.js
@@ -255,7 +255,7 @@ async function processCsvFile(jobId, inputPath, originalName) {
   const outputPath = path.join(__dirname, '..', 'outputs', outputFilename);
   const outStream = fs.createWriteStream(outputPath, { encoding: 'utf8' });
   outStream.write('\uFEFF');
-  outStream.write(['Distancia', 'Dedicado', 'Nao Dedicado', 'Erro', ...headers].join(';') + '\n');
+  outStream.write(['Distancia', 'Dedicado', 'Nao Dedicado', 'Provedor', 'Erro', ...headers].join(';') + '\n');
 
   for (const cols of rows.slice(headerRowIndex + 1)) {
     const geoPayload = buildGeoPayload(cols, indexes);
@@ -267,14 +267,15 @@ async function processCsvFile(jobId, inputPath, originalName) {
       const distancia = viab.distancia ?? (viab.raw && (viab.raw.distancia || viab.raw.distance)) ?? '';
       const dedicado = viab.dedicado ? 'Viavel' : 'Nao Viavel';
       const naoDedicado = viab.naoDedicado ? 'Viavel' : 'Nao Viavel';
+      const provedor = viab.provedor ?? (viab.raw && viab.raw.provedor) ?? '';
       const error = viab.error ? cleanCsvValue(viab.error) : '';
 
-      const outCols = [distancia, dedicado, naoDedicado, error, ...cols].map(cleanCsvValue);
+      const outCols = [distancia, dedicado, naoDedicado, provedor, error, ...cols].map(cleanCsvValue);
       outStream.write(outCols.join(';') + '\n');
       incrementProcessed(jobId);
     } catch (err) {
       const errMsg = cleanCsvValue(formatApiErrorResponse(err));
-      const outCols = ['', '', '', errMsg, ...cols].map(cleanCsvValue);
+      const outCols = ['', '', '', '', errMsg, ...cols].map(cleanCsvValue);
       outStream.write(outCols.join(';') + '\n');
       incrementErrors(jobId);
       incrementProcessed(jobId);