diff --git a/vpnsetup.sh b/vpnsetup.sh
index aebc7ce..773fcc7 100755
--- a/vpnsetup.sh
+++ b/vpnsetup.sh
@@ -219,7 +219,7 @@ cat > /etc/ipsec.conf <<EOF
 version 2.0
 
 config setup
-  virtual_private=%v4:10.0.0.0/8,%v4:192.168.0.0/16,%v4:172.16.0.0/12,%v4:!$L2TP_NET,%v4:!$XAUTH_NET
+  virtual-private=%v4:10.0.0.0/8,%v4:192.168.0.0/16,%v4:172.16.0.0/12,%v4:!$L2TP_NET,%v4:!$XAUTH_NET
   protostack=netkey
   nhelpers=0
   interfaces=%defaultroute
diff --git a/vpnsetup_centos.sh b/vpnsetup_centos.sh
index 14e7158..2bee99d 100755
--- a/vpnsetup_centos.sh
+++ b/vpnsetup_centos.sh
@@ -213,7 +213,7 @@ cat > /etc/ipsec.conf <<EOF
 version 2.0
 
 config setup
-  virtual_private=%v4:10.0.0.0/8,%v4:192.168.0.0/16,%v4:172.16.0.0/12,%v4:!$L2TP_NET,%v4:!$XAUTH_NET
+  virtual-private=%v4:10.0.0.0/8,%v4:192.168.0.0/16,%v4:172.16.0.0/12,%v4:!$L2TP_NET,%v4:!$XAUTH_NET
   protostack=netkey
   nhelpers=0
   interfaces=%defaultroute