diff --git a/services/maintenance/ariadne-deployment.yaml b/services/maintenance/ariadne-deployment.yaml
index b439ac28..578b27f3 100644
--- a/services/maintenance/ariadne-deployment.yaml
+++ b/services/maintenance/ariadne-deployment.yaml
@@ -352,7 +352,11 @@ spec:
             - name: JENKINS_WORKSPACE_PVC_PREFIX
               value: pvc-workspace-
             - name: JENKINS_WORKSPACE_CLEANUP_MIN_AGE_HOURS
-              value: "12"
+              value: "24"
+            - name: JENKINS_WORKSPACE_CLEANUP_DRY_RUN
+              value: "true"
+            - name: JENKINS_WORKSPACE_CLEANUP_MAX_DELETIONS_PER_RUN
+              value: "20"
             - name: METRICS_PATH
               value: "/metrics"
           resources: