diff --git a/monitoring/alertmanager/alertmanager.yml b/monitoring/alertmanager/alertmanager.yml
index 55fca59..a2f1319 100644
--- a/monitoring/alertmanager/alertmanager.yml
+++ b/monitoring/alertmanager/alertmanager.yml
@@ -18,10 +18,10 @@ receivers:
           {{ if eq .Labels.severity "critical" }}🔴{{ else }}⚠️{{ end }} *{{ .Labels.alertname }}* ({{ .Labels.severity }})
           {{ .Annotations.summary }}
           {{ .Annotations.description }}
-          Instance: {{ .Labels.instance }}
-          Details (Prometheus): {{ reReplaceAll "http://[^/]+" "https://prometheus.g4st3r.ru" .GeneratorURL }}
-          Details (Grafana): {{ if eq .Labels.instance "10.8.0.1:9100" }}https://grafana.g4st3r.ru/d/bffbyigsryj28c{{ else if eq .Labels.instance "node-exporter:9100" }}https://grafana.g4st3r.ru/d/affbyigukvw1sc{{ else }}https://grafana.g4st3r.ru{{ end }}
-          Graph (PNG): {{ if eq .Labels.instance "10.8.0.1:9100" }}https://grafana.g4st3r.ru/render/d/bffbyigsryj28c?orgId=1&from=now-6h&to=now&width=1000&height=500&theme=dark{{ else if eq .Labels.instance "node-exporter:9100" }}https://grafana.g4st3r.ru/render/d/affbyigukvw1sc?orgId=1&from=now-6h&to=now&width=1000&height=500&theme=dark{{ else }}https://grafana.g4st3r.ru{{ end }}
+          Инстанс: {{ .Labels.instance }}
+          Ссылка (Prometheus): {{ reReplaceAll "http://[^/]+" "https://prometheus.g4st3r.ru" .GeneratorURL }}
+          Ссылка (Grafana): {{ if eq .Labels.alertname "DockerContainerDown" }}https://grafana.g4st3r.ru/d/affbyigwgb5dsb{{ else if eq .Labels.instance "10.8.0.1:9100" }}https://grafana.g4st3r.ru/d/bffbyigsryj28c{{ else if eq .Labels.instance "node-exporter:9100" }}https://grafana.g4st3r.ru/d/affbyigukvw1sc{{ else }}https://grafana.g4st3r.ru{{ end }}
+          График (PNG): {{ if eq .Labels.alertname "DockerContainerDown" }}https://grafana.g4st3r.ru/render/d/affbyigwgb5dsb?orgId=1&from=now-6h&to=now&width=1000&height=500&theme=dark{{ else if eq .Labels.instance "10.8.0.1:9100" }}https://grafana.g4st3r.ru/render/d/bffbyigsryj28c?orgId=1&from=now-6h&to=now&width=1000&height=500&theme=dark{{ else if eq .Labels.instance "node-exporter:9100" }}https://grafana.g4st3r.ru/render/d/affbyigukvw1sc?orgId=1&from=now-6h&to=now&width=1000&height=500&theme=dark{{ else }}https://grafana.g4st3r.ru{{ end }}
           {{ end }}
         parse_mode: Markdown
         disable_notifications: false
diff --git a/monitoring/rules/base-alerts.yml b/monitoring/rules/base-alerts.yml
index 47e0aea..7e3dc0a 100644
--- a/monitoring/rules/base-alerts.yml
+++ b/monitoring/rules/base-alerts.yml
@@ -83,13 +83,13 @@ groups:
           description: "{{ $labels.mountpoint }} usage above 95%"
 
       - alert: DockerContainerDown
-        expr: time() - container_last_seen > 120
-        for: 2m
+        expr: time() - container_last_seen{image!="",container!=""} > 300
+        for: 5m
         labels:
           severity: warning
         annotations:
-          summary: "Container down"
-          description: "A container has not been seen for >2m"
+          summary: "Контейнер недоступен"
+          description: "Контейнер не виден >5 минут"
 
       - alert: HttpEndpointDown
         expr: probe_success{job="blackbox-http"} == 0