diff --git a/ansible/roles/tsg-os-HAL/files/script/tsg-os-HAL.sh b/ansible/roles/tsg-os-HAL/files/script/tsg-os-HAL.sh
index fedcac44..354c9b9b 100644
--- a/ansible/roles/tsg-os-HAL/files/script/tsg-os-HAL.sh
+++ b/ansible/roles/tsg-os-HAL/files/script/tsg-os-HAL.sh
@@ -103,9 +103,6 @@ kubelet-arg:
   - "kube-reserved=memory=${KUBE_RESERVED}Gi"
   - "system-reserved=memory=${system_mem}Gi"
   - "sync-frequency=1s"
-  - "feature-gates=SidecarContainers=true"
-kube-apiserver-arg:
-  - "feature-gates=SidecarContainers=true"
 EOF
 }