diff --git a/install.sh b/install.sh
index 3d83706..9064b66 100755
--- a/install.sh
+++ b/install.sh
@@ -331,7 +331,7 @@ function disable_ipv6() {
         if ! grep "net.ipv6.conf.all.disable_ipv6" /etc/sysctl.conf; then
             echo "net.ipv6.conf.all.disable_ipv6 = 1" | sudo tee -a /etc/sysctl.conf
             echo "net.ipv6.conf.default.disable_ipv6 = 1" | sudo tee -a /etc/sysctl.conf
-            echo "net.ipv6.lo.disable_ipv6 = 1" | sudo tee -a /etc/sysctl.conf
+            echo "net.ipv6.conf.lo.disable_ipv6 = 1" | sudo tee -a /etc/sysctl.conf
             sudo sysctl -p
         else
             echo "IPv6 already disabled."