diff --git a/resources/chaosknoten/grafana/docker_compose/compose.yaml.j2 b/resources/chaosknoten/grafana/docker_compose/compose.yaml.j2
index 8e22dc1..c9c4cca 100644
--- a/resources/chaosknoten/grafana/docker_compose/compose.yaml.j2
+++ b/resources/chaosknoten/grafana/docker_compose/compose.yaml.j2
@@ -7,6 +7,7 @@ services:
     command:
       - '--config.file=/etc/prometheus/prometheus.yml'
       - '--web.enable-remote-write-receiver'
+      - '--enable-feature=promql-experimental-functions'
     ports:
       - 9090:9090
     restart: unless-stopped
diff --git a/resources/chaosknoten/grafana/docker_compose/prometheus.yml b/resources/chaosknoten/grafana/docker_compose/prometheus.yml
index b307911..fd59034 100644
--- a/resources/chaosknoten/grafana/docker_compose/prometheus.yml
+++ b/resources/chaosknoten/grafana/docker_compose/prometheus.yml
@@ -120,4 +120,4 @@ scrape_configs:
 
 storage:
   tsdb:
-    out_of_order_time_window: 45s
+    out_of_order_time_window: 90m