diff --git a/dist/Programa Caja.jar b/dist/Programa Caja.jar
index 0719160..99f313f 100644
Binary files a/dist/Programa Caja.jar and b/dist/Programa Caja.jar differ
diff --git a/src/danielcortes/xyz/models/calculo_fondo/SQLiteCalculoFondoDAO.java b/src/danielcortes/xyz/models/calculo_fondo/SQLiteCalculoFondoDAO.java
index 5426479..06df325 100644
--- a/src/danielcortes/xyz/models/calculo_fondo/SQLiteCalculoFondoDAO.java
+++ b/src/danielcortes/xyz/models/calculo_fondo/SQLiteCalculoFondoDAO.java
@@ -65,6 +65,11 @@ public class SQLiteCalculoFondoDAO extends CalculoFondoDAO {
   @Override
   public List<CalculoFondo> findByCaja(Caja caja) {
     List<CalculoFondo> calculoFondoList = new ArrayList<>();
+
+    if(Caja.EMPTY == caja){
+      return calculoFondoList;
+    }
+
     String query = "select * from calculo_fondo where caja_id = ?";
     try (Connection conn = connectionHolder.getConnection()) {
       try (PreparedStatement ps = conn.prepareStatement(query)) {
@@ -176,6 +181,11 @@ public class SQLiteCalculoFondoDAO extends CalculoFondoDAO {
   @Override
   public int getTotalCalculoFondo(Caja caja) {
     int sum = 0;
+
+    if(Caja.EMPTY == caja){
+      return sum;
+    }
+
     String query = "select sum(valor) from calculo_fondo where caja_id = ?";
     try (Connection conn = connectionHolder.getConnection()) {
       try (PreparedStatement ps = conn.prepareStatement(query)) {