diff --git a/src/java/com/rjconsultores/ventaboletos/web/gui/controladores/tarifas/ModificacionMasivaTarifasUploadController.java b/src/java/com/rjconsultores/ventaboletos/web/gui/controladores/tarifas/ModificacionMasivaTarifasUploadController.java
index e2384f330..6b1f7c310 100644
--- a/src/java/com/rjconsultores/ventaboletos/web/gui/controladores/tarifas/ModificacionMasivaTarifasUploadController.java
+++ b/src/java/com/rjconsultores/ventaboletos/web/gui/controladores/tarifas/ModificacionMasivaTarifasUploadController.java
@@ -17,10 +17,10 @@ import java.util.Calendar;
 import java.util.List;
 
 import org.apache.log4j.Logger;
-import org.apache.poi.hssf.usermodel.HSSFWorkbook;
 import org.apache.poi.ss.usermodel.Cell;
 import org.apache.poi.ss.usermodel.Row;
 import org.apache.poi.ss.usermodel.Sheet;
+import org.apache.poi.xssf.usermodel.XSSFWorkbook;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.annotation.Scope;
 import org.springframework.stereotype.Controller;
@@ -149,7 +149,7 @@ public class ModificacionMasivaTarifasUploadController extends MyGenericForwardC
 		if (opcao.equals(Messagebox.YES)) {
 
 			InputStream isMExcel = mExcel.getStreamData();
-			HSSFWorkbook wb = new HSSFWorkbook(isMExcel);
+			XSSFWorkbook wb = new XSSFWorkbook(isMExcel);
 
 			for (int k = 0; k < wb.getNumberOfSheets(); k++) {
 
@@ -265,7 +265,7 @@ public class ModificacionMasivaTarifasUploadController extends MyGenericForwardC
 	public void carregarVigenciaTarifaArquivoExcel() throws IOException, InterruptedException {
 		try {
 			InputStream isMExcel = mExcel.getStreamData();
-			HSSFWorkbook wb = new HSSFWorkbook(isMExcel);
+			XSSFWorkbook wb = new XSSFWorkbook(isMExcel);
 			vigenciaTarifaArquivoExcel = null;
 			
 			for (int k = 0; ( (k < wb.getNumberOfSheets()) && (vigenciaTarifaArquivoExcel == null)); k++) {