diff --git a/auto_config.sh b/auto_config.sh
index 05acab9..eb409c1 100755
--- a/auto_config.sh
+++ b/auto_config.sh
@@ -174,7 +174,8 @@ if $DISABLE_IPv6 ; then
 # Disable ipv6 on all connexion
 net.ipv6.conf.all.disable_ipv6 = 1
 EOF
-    sysctl -p /etc/sysctl.d/98-disable-ipv6.conf
+    # Disable IPv6 now
+    systemctl restart systemd-sysctl.service
 fi
 
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