diff --git a/seichi-onp-k8s/manifests/seichi-kubernetes/apps/cluster-wide-apps/cilium-networking/tcpshield-config-generator.sh b/seichi-onp-k8s/manifests/seichi-kubernetes/apps/cluster-wide-apps/cilium-networking/tcpshield-config-generator.sh
index 422576181..c6e4f96cd 100755
--- a/seichi-onp-k8s/manifests/seichi-kubernetes/apps/cluster-wide-apps/cilium-networking/tcpshield-config-generator.sh
+++ b/seichi-onp-k8s/manifests/seichi-kubernetes/apps/cluster-wide-apps/cilium-networking/tcpshield-config-generator.sh
@@ -14,7 +14,7 @@ spec:
       app: bungeecord
 EOF
 
-for cidr in "$TCPSHIELD_IP_LIST"
+for cidr in $TCPSHIELD_IP_LIST
 do
   cat <<EOF >> _generated-config.yaml
     - fromCIDRSet: