diff --git a/iso/empanadas/empanadas/templates/vagrant/vmx.tmpl b/iso/empanadas/empanadas/templates/vagrant/vmx.tmpl
index 16f4625..950ea55 100644
--- a/iso/empanadas/empanadas/templates/vagrant/vmx.tmpl
+++ b/iso/empanadas/empanadas/templates/vagrant/vmx.tmpl
@@ -6,7 +6,7 @@ cpuid.coresPerSocket = "2"
 ehci.present = "FALSE"
 firmware = "efi"
 floppy0.present = "FALSE"
-guestOS = "rhel7_64Guest"
+guestOS = "rhel7-64"
 hpet0.present = "TRUE"
 mem.hotadd = "TRUE"
 memsize = "1024"