diff --git a/testML/S4i_SimularCruces.cs b/testML/S4i_SimularCruces.cs
index efeeacd..40b3f3a 100644
--- a/testML/S4i_SimularCruces.cs
+++ b/testML/S4i_SimularCruces.cs
@@ -89,8 +89,10 @@ namespace testML.S4i_Simulador
 
 			using (var db = new SQLiteConnector(outputDB))
 			{
-				db.Execute("PRAGMA journal_mode=wal");
-				db.Execute("PRAGMA wal_autocheckpoint=1000;");
+				db.Execute("PRAGMA journal_mode = MEMORY;");
+				db.Execute("PRAGMA wal_autocheckpoint = 1000;");
+				db.Execute("PRAGMA synchronous = OFF;");
+				
 				db.Execute("VACUUM");
 				#region Crear tabla de los individuos