diff --git a/sysctl.conf b/sysctl.conf
index ab2caf8..c728f39 100644
--- a/sysctl.conf
+++ b/sysctl.conf
@@ -4,7 +4,7 @@
 # Contributor: HorlogeSkynet
 # Contributor: shenzhui007
 # Date Created: October 5, 2020
-# Last Updated: August 23, 2025
+# Last Updated: September 7, 2025
 
 # Licensed under the GNU General Public License Version 3 (GNU GPL v3),
 #   available at: https://www.gnu.org/licenses/gpl-3.0.txt
@@ -155,6 +155,7 @@ net.core.optmem_max = 40960
 
 # enable BBR congestion control
 net.ipv4.tcp_congestion_control = bbr
+net.core.default_qdisc = fq
 
 # disallow IPv4 packet forwarding
 net.ipv4.ip_forward = 0