diff --git a/content/en/docs/reference/setup-tools/kubeadm/implementation-details.md b/content/en/docs/reference/setup-tools/kubeadm/implementation-details.md
index 6893cb2b35..e368a56847 100644
--- a/content/en/docs/reference/setup-tools/kubeadm/implementation-details.md
+++ b/content/en/docs/reference/setup-tools/kubeadm/implementation-details.md
@@ -101,7 +101,7 @@ The user can skip specific preflight checks or all of them with the `--ignore-pr
 - [Error] if `/proc/sys/net/bridge/bridge-nf-call-iptables` file does not exist/does not contain 1
 - [Error] if advertise address is ipv6 and `/proc/sys/net/bridge/bridge-nf-call-ip6tables` does not exist/does not contain 1.
 - [Error] if swap is on
-- [Error] if `ip`, `iptables`,  `mount`, `nsenter` commands are not present in the command path
+- [Error] if `conntrack`, `ip`, `iptables`,  `mount`, `nsenter` commands are not present in the command path
 - [warning] if `ebtables`, `ethtool`, `socat`, `tc`, `touch`, `crictl` commands are not present in the command path
 - [warning] if extra arg flags for API server, controller manager,  scheduler contains some invalid options
 - [warning] if connection to https://API.AdvertiseAddress:API.BindPort goes through proxy