diff --git a/tests/integration/ha_tests/scripts/deploy_chaos_mesh.sh b/tests/integration/ha_tests/scripts/deploy_chaos_mesh.sh
index 819f5efd..0a11fb8c 100755
--- a/tests/integration/ha_tests/scripts/deploy_chaos_mesh.sh
+++ b/tests/integration/ha_tests/scripts/deploy_chaos_mesh.sh
@@ -11,13 +11,13 @@ if [ -z "${chaos_mesh_ns}" ]; then
 fi
 
 deploy_chaos_mesh() {
-    if [ "$(helm repo list | grep -c 'chaos-mesh')" != "1" ]; then
-        echo "adding chaos-mesh helm repo"
-        helm repo add chaos-mesh https://charts.chaos-mesh.org
+    if [ "$(microk8s.helm repo list | grep -c 'chaos-mesh')" != "1" ]; then
+        echo "adding chaos-mesh microk8s.helm repo"
+        microk8s.helm repo add chaos-mesh https://charts.chaos-mesh.org
     fi
 
     echo "installing chaos-mesh"
-    helm install chaos-mesh chaos-mesh/chaos-mesh --namespace="${chaos_mesh_ns}" --set chaosDaemon.runtime=containerd --set chaosDaemon.socketPath=/var/snap/microk8s/common/run/containerd.sock --set dashboard.create=false --version "${chaos_mesh_version}" --set clusterScoped=false --set controllerManager.targetNamespace="${chaos_mesh_ns}"
+    microk8s.helm install chaos-mesh chaos-mesh/chaos-mesh --namespace="${chaos_mesh_ns}" --set chaosDaemon.runtime=containerd --set chaosDaemon.socketPath=/var/snap/microk8s/common/run/containerd.sock --set dashboard.create=false --version "${chaos_mesh_version}" --set clusterScoped=false --set controllerManager.targetNamespace="${chaos_mesh_ns}"
     sleep 10
 }
 
diff --git a/tests/integration/ha_tests/scripts/destroy_chaos_mesh.sh b/tests/integration/ha_tests/scripts/destroy_chaos_mesh.sh
index c77f2fd4..7daba138 100755
--- a/tests/integration/ha_tests/scripts/destroy_chaos_mesh.sh
+++ b/tests/integration/ha_tests/scripts/destroy_chaos_mesh.sh
@@ -42,9 +42,9 @@ destroy_chaos_mesh() {
         timeout 30 kubectl delete crd "$(kubectl get crd | grep 'chaos-mesh.org' | awk '{print $1}')" || :
     fi
 
-    if [ -n "${chaos_mesh_ns}" ] && [ "$(helm repo list --namespace "${chaos_mesh_ns}" | grep -c 'chaos-mesh')" = "1" ]; then
-        echo "uninstalling chaos-mesh helm repo"
-        helm uninstall chaos-mesh --namespace "${chaos_mesh_ns}" || :
+    if [ -n "${chaos_mesh_ns}" ] && [ "$(microk8s.helm repo list --namespace "${chaos_mesh_ns}" | grep -c 'chaos-mesh')" = "1" ]; then
+        echo "uninstalling chaos-mesh microk8s.helm repo"
+        microk8s.helm uninstall chaos-mesh --namespace "${chaos_mesh_ns}" || :
     fi
 }