diff --git a/aws-connect.sh b/aws-connect.sh
index e15247f..c2d523d 100755
--- a/aws-connect.sh
+++ b/aws-connect.sh
@@ -88,7 +88,7 @@ echo "Running OpenVPN with sudo. Enter password if requested"
 # Finally OpenVPN with a SAML response we got
 # Delete saml-response.txt after connect
 sudo bash -c "$OVPN_BIN --config "${OVPN_CONF}" \
-    --verb 3 --auth-nocache --inactive 3600 \
+    --verb 4 --auth-nocache --inactive 3600 \
     --proto "$PROTO" --remote $SRV $PORT --ca "$OVPN_CA" \
     --script-security 2 \
     --route-up '/usr/bin/env rm saml-response.txt' \
diff --git a/vpn.conf b/vpn.conf
index 2e0eb89..ce6c6a4 100644
--- a/vpn.conf
+++ b/vpn.conf
@@ -13,3 +13,5 @@ reneg-sec 0
 
 up ./resolvconf.sh
 down ./resolvconf.sh
+
+tun-mtu 1340