diff --git a/ansible/roles/process-exporter-prometheus/defaults/main.yml b/ansible/roles/process-exporter-prometheus/defaults/main.yml
index b08fcc4d3173220aec6bcefe0ea670e35ebadc4e..35f8a35ee62ddc2fae4758e316c102dfd4e4bf00 100644
--- a/ansible/roles/process-exporter-prometheus/defaults/main.yml
+++ b/ansible/roles/process-exporter-prometheus/defaults/main.yml
@@ -1,6 +1,6 @@
 process_exporter_prometheus_reservation_memory: 1G
 process_exporter_prometheus_limit_memory: 1G
-process_exporter_prometheus_storage_retention_time: 90d
+process_exporter_prometheus_storage_retention_time: 30d
 
 process_exporter_prometheus_stack_files: /opt/docker/stacks/process_exporter_prometheus/stack
 process_exporter_prometheus_config_files: /opt/docker/stacks/process_exporter_prometheus/config
diff --git a/ansible/roles/process-exporter-prometheus/templates/process_exporter_prometheus_stack.yml b/ansible/roles/process-exporter-prometheus/templates/process_exporter_prometheus_stack.yml
index ff7542bf35207264ae7c69e2dba398eb95390e7c..7e04bcfc8f494055c5bff91e235fb81825dc2b1f 100644
--- a/ansible/roles/process-exporter-prometheus/templates/process_exporter_prometheus_stack.yml
+++ b/ansible/roles/process-exporter-prometheus/templates/process_exporter_prometheus_stack.yml
@@ -9,7 +9,7 @@ services:
             - application_default
         volumes:
             - "{{ process_exporter_prometheus_mount_point }}:/prometheus"
-        command: "--config.file=/etc/prometheus/prometheus.yml --storage.tsdb.path=/prometheus --web.console.libraries=/etc/prometheus/console_libraries  --storage.tsdb.retention.time={{prometheus_storage_retention_time}} --web.console.templates=/etc/prometheus/consoles --web.route-prefix={{process_exporter_prometheus_route_prefix}} --web.external-url={{process_exporter_prometheus_web_external_url}} --web.enable-admin-api"
+        command: "--config.file=/etc/prometheus/prometheus.yml --storage.tsdb.path=/prometheus --web.console.libraries=/etc/prometheus/console_libraries  --storage.tsdb.retention.time={{process_exporter_prometheus_storage_retention_time}} --web.console.templates=/etc/prometheus/consoles --web.route-prefix={{process_exporter_prometheus_route_prefix}} --web.external-url={{process_exporter_prometheus_web_external_url}} --web.enable-admin-api"
         configs:
             - source: process_exporter_prometheus.yml
               target: /etc/prometheus/prometheus.yml