diff --git a/eu-central-1/argo-apps/spark-analytics/spark-analytics.yaml b/eu-central-1/argo-apps/spark-analytics/spark-analytics.yaml
index 3e6354c..1809544 100755
--- a/eu-central-1/argo-apps/spark-analytics/spark-analytics.yaml
+++ b/eu-central-1/argo-apps/spark-analytics/spark-analytics.yaml
@@ -12,4 +12,7 @@ spec:
     - repoURL: git@git.janis-eccarius.de:NowChess/Gitops.git
       path: ./spark-analytics/eu-central-1-prod
       targetRevision: main
-  syncPolicy: {}
+  syncPolicy:
+    automated:
+      prune: true
+      selfHeal: true
diff --git a/eu-central-1/argo-apps/spark-cluster/spark-cluster.yaml b/eu-central-1/argo-apps/spark-cluster/spark-cluster.yaml
index fe48c78..fe5d9f2 100755
--- a/eu-central-1/argo-apps/spark-cluster/spark-cluster.yaml
+++ b/eu-central-1/argo-apps/spark-cluster/spark-cluster.yaml
@@ -12,4 +12,7 @@ spec:
     - repoURL: git@git.janis-eccarius.de:NowChess/Gitops.git
       path: ./spark-cluster/eu-central-1-prod
       targetRevision: main
-  syncPolicy: {}
+  syncPolicy:
+    automated:
+      prune: true
+      selfHeal: true