diff --git a/docs/post_installation/firststeps-rp.de.md b/docs/post_installation/firststeps-rp.de.md
index 569ab5df4..44b839aad 100644
--- a/docs/post_installation/firststeps-rp.de.md
+++ b/docs/post_installation/firststeps-rp.de.md
@@ -212,14 +212,15 @@ services:
 
     certdumper:
         image: humenius/traefik-certs-dumper
-        container_name: traefik_certdumper
+        command: --restart-containers ${COMPOSE_PROJECT_NAME}-postfix-mailcow-1,${COMPOSE_PROJECT_NAME}-nginx-mailcow-1,${COMPOSE_PROJECT_NAME}-dovecot-mailcow-1
         network_mode: none
         volumes:
-          # mounten Sie den Ordner, der Traefiks `acme.json' Datei enthält
-          # in diesem Fall wird Traefik von seinem eigenen docker compose in ../traefik gestartet
-          - ../traefik/data:/traefik:ro
+          # Binden Sie das Volume, das Traefiks `acme.json' Datei enthält, ein
+          - acme:/traefik:ro
           # SSL-Ordner von mailcow einhängen
           - ./data/assets/ssl/:/output:rw
+          # Binden Sie den Docker Socket ein, damit traefik-certs-dumper die Container neu starten kann
+          - /var/run/docker.sock:/var/run/docker.sock:ro
         restart: always
         environment:
           # Ändern Sie dies nur, wenn Sie eine andere Domain für Mailcows Web-Frontend verwenden als in der Standard-Konfiguration
@@ -228,6 +229,14 @@ services:
 networks:
   web:
     external: true
+    # Name des externen Netzwerks
+    name: traefik_web
+
+volumes:
+  acme:
+    external: true
+    # Name des externen Docker Volumes, welches Traefiks `acme.json' Datei enthält
+    name: traefik_acme
 ```
 
 Starten Sie die neuen Container mit `docker compose up -d`.
@@ -330,4 +339,4 @@ Wenn Sie vorhaben, einen Servernamen zu verwenden, der nicht `MAILCOW_HOSTNAME`
 ADDITIONAL_SERVER_NAMES=webmail.domain.tld,other.example.tld
 ```
 
-Führen Sie `docker compose up -d` zum Anwenden aus.
\ No newline at end of file
+Führen Sie `docker compose up -d` zum Anwenden aus.
diff --git a/docs/post_installation/firststeps-rp.en.md b/docs/post_installation/firststeps-rp.en.md
index 01ed9b3a0..8316c6c4d 100644
--- a/docs/post_installation/firststeps-rp.en.md
+++ b/docs/post_installation/firststeps-rp.en.md
@@ -192,7 +192,7 @@ version: '2.1'
 services:
     nginx-mailcow:
       networks:
-        # add Traefik's network
+        # Add Traefik's network
         web:
       labels:
         - traefik.enable=true
@@ -214,14 +214,16 @@ services:
 
     certdumper:
         image: humenius/traefik-certs-dumper
-        container_name: traefik_certdumper
+	command: --restart-containers ${COMPOSE_PROJECT_NAME}-postfix-mailcow-1,${COMPOSE_PROJECT_NAME}-nginx-mailcow-1,${COMPOSE_PROJECT_NAME}-dovecot-mailcow-1
         network_mode: none
         volumes:
-          # mount the folder which contains Traefik's `acme.json' file
-          #   in this case Traefik is started from its own docker compose in ../traefik
-          - ../traefik/data:/traefik:ro
-          # mount mailcow's SSL folder
+          # Mount the volume which contains Traefik's `acme.json' file
+          #   Configure the external name in the volume definition
+          - acme:/traefik:ro
+          # Mount mailcow's SSL folder
           - ./data/assets/ssl/:/output:rw
+          # Mount docker socket to restart containers
+          - /var/run/docker.sock:/var/run/docker.sock:ro
         restart: always
         environment:
           # only change this, if you're using another domain for mailcow's web frontend compared to the standard config
@@ -230,6 +232,14 @@ services:
 networks:
   web:
     external: true
+    # Name of the external network
+    name: traefik_web
+
+volumes:
+  acme:
+    external: true
+    # Name of the external docker volume which contains Traefik's `acme.json' file
+    name: traefik_acme
 ```
 
 Start the new containers with `docker compose up -d`.
@@ -332,4 +342,4 @@ If you plan to use a server name that is not `MAILCOW_HOSTNAME` in your reverse
 ADDITIONAL_SERVER_NAMES=webmail.domain.tld,other.example.tld
 ```
 
-Run `docker compose up -d` to apply.
\ No newline at end of file
+Run `docker compose up -d` to apply.