diff --git a/manifests/serverinstall.pp b/manifests/serverinstall.pp
index 1eba20db..e0275839 100644
--- a/manifests/serverinstall.pp
+++ b/manifests/serverinstall.pp
@@ -31,7 +31,7 @@
     }
 
     exec { "admin_keytab":
-      command => "/usr/sbin/kadmin.local -q 'ktadd -norandkey -k admin.keytab admin' ; /usr/bin/k5start -f ${::ipaadminhomedir}/admin.keytab -U -o admin -k /tmp/krb5cc_${::ipaadminuidnumber} > /dev/null 2>&1",
+      command => "/bin/rm -f ${::ipaadminhomedir}/admin.keytab ; /usr/sbin/kadmin.local -q 'ktadd -norandkey -k admin.keytab admin' ; /usr/bin/k5start -f ${::ipaadminhomedir}/admin.keytab -U -o admin -k /tmp/krb5cc_${::ipaadminuidnumber} > /dev/null 2>&1",
       cwd     => "${::ipaadminhomedir}",
       unless  => "/usr/bin/kvno -c /tmp/krb5cc_${::ipaadminuidnumber} -k ${::ipaadminhomedir}/admin.keytab admin@${realm}",
       notify  => File["${::ipaadminhomedir}/admin.keytab"],