diff --git a/services/maintenance/metis-deployment.yaml b/services/maintenance/metis-deployment.yaml
index 63e70bca..6d78c469 100644
--- a/services/maintenance/metis-deployment.yaml
+++ b/services/maintenance/metis-deployment.yaml
@@ -7,6 +7,8 @@ metadata:
 spec:
   replicas: 1
   revisionHistoryLimit: 3
+  strategy:
+    type: Recreate
   selector:
     matchLabels:
       app: metis
diff --git a/services/maintenance/metis-sentinel-amd64-daemonset.yaml b/services/maintenance/metis-sentinel-amd64-daemonset.yaml
index b93feaa4..199f8bfc 100644
--- a/services/maintenance/metis-sentinel-amd64-daemonset.yaml
+++ b/services/maintenance/metis-sentinel-amd64-daemonset.yaml
@@ -17,6 +17,7 @@ spec:
       labels:
         app: metis-sentinel-amd64
     spec:
+      serviceAccountName: metis
       automountServiceAccountToken: false
       hostPID: true
       tolerations:
diff --git a/services/maintenance/metis-sentinel-arm64-daemonset.yaml b/services/maintenance/metis-sentinel-arm64-daemonset.yaml
index 8867c6af..228f51f3 100644
--- a/services/maintenance/metis-sentinel-arm64-daemonset.yaml
+++ b/services/maintenance/metis-sentinel-arm64-daemonset.yaml
@@ -17,6 +17,7 @@ spec:
       labels:
         app: metis-sentinel-arm64
     spec:
+      serviceAccountName: metis
       automountServiceAccountToken: false
       hostPID: true
       tolerations:
diff --git a/services/maintenance/metis-serviceaccount.yaml b/services/maintenance/metis-serviceaccount.yaml
index fe5d72d8..eb94b11a 100644
--- a/services/maintenance/metis-serviceaccount.yaml
+++ b/services/maintenance/metis-serviceaccount.yaml
@@ -4,3 +4,5 @@ kind: ServiceAccount
 metadata:
   name: metis
   namespace: maintenance
+imagePullSecrets:
+  - name: harbor-regcred