diff --git a/scripts/k8s-ubuntu-init.sh b/scripts/k8s-ubuntu-init.sh
index 291d004..ecc1994 100644
--- a/scripts/k8s-ubuntu-init.sh
+++ b/scripts/k8s-ubuntu-init.sh
@@ -134,7 +134,7 @@ ip_vs_sh
 nf_conntrack
 EOF
     sysctl --system >> "$LOG_FILE" 2>&1
-    for module in ip_vs ip_vs_rr ip_vs_wrr ip_vs_sh nf_; do
+    for module in ip_vs ip_vs_rr ip_vs_wrr ip_vs_sh nf_conntrack; do
         modprobe "$module"  # 临时加载（立即生效）
         echo "$module" >> /etc/modules-load.d/k8s.conf  # 永久加载（重启生效）
     done