diff --git a/roles/web-app-baserow/templates/docker-compose.yml.j2 b/roles/web-app-baserow/templates/docker-compose.yml.j2
index d5c04e3f..86440f3e 100644
--- a/roles/web-app-baserow/templates/docker-compose.yml.j2
+++ b/roles/web-app-baserow/templates/docker-compose.yml.j2
@@ -7,7 +7,7 @@
     volumes:
       - data:/baserow/data
     ports:
-      - "{{ ports.localhost.http[application_id] }}:80"
+      - "127.0.0.1:{{ ports.localhost.http[application_id] }}:80"
 {% include 'roles/docker-container/templates/networks.yml.j2' %}
 {% include 'roles/docker-container/templates/depends_on/dmbs_excl.yml.j2' %}
 
diff --git a/roles/web-app-oauth2-proxy/templates/container.yml.j2 b/roles/web-app-oauth2-proxy/templates/container.yml.j2
index 85713fb6..e4db085a 100644
--- a/roles/web-app-oauth2-proxy/templates/container.yml.j2
+++ b/roles/web-app-oauth2-proxy/templates/container.yml.j2
@@ -5,7 +5,7 @@
     command: --config /oauth2-proxy.cfg
     hostname: oauth2-proxy
     ports:
-      - {{ ports.localhost.oauth2_proxy[application_id] }}:4180/tcp
+      - 127.0.0.1:{{ ports.localhost.oauth2_proxy[application_id] }}:4180/tcp
     volumes:
       - "{{ docker_compose.directories.volumes }}{{ applications | get_app_conf('web-app-oauth2-proxy','configuration_file')}}:/oauth2-proxy.cfg"
 {% endif %}
\ No newline at end of file
diff --git a/roles/web-app-pixelfed/templates/docker-compose.yml.j2 b/roles/web-app-pixelfed/templates/docker-compose.yml.j2
index dd6821bd..c5f01374 100644
--- a/roles/web-app-pixelfed/templates/docker-compose.yml.j2
+++ b/roles/web-app-pixelfed/templates/docker-compose.yml.j2
@@ -8,7 +8,7 @@
       - "data:/var/www/storage"
       - "./env:/var/www/.env"
     ports:
-      - "{{ ports.localhost.http[application_id] }}:80"
+      - "127.0.0.1:{{ ports.localhost.http[application_id] }}:80"
 {% include 'roles/docker-container/templates/depends_on/dmbs_excl.yml.j2' %}
 {% include 'roles/docker-container/templates/networks.yml.j2' %}
   worker:
diff --git a/roles/web-svc-coturn/templates/docker-compose.yml.j2 b/roles/web-svc-coturn/templates/docker-compose.yml.j2
index 26277274..d6f9a705 100644
--- a/roles/web-svc-coturn/templates/docker-compose.yml.j2
+++ b/roles/web-svc-coturn/templates/docker-compose.yml.j2
@@ -4,7 +4,7 @@
 {% include 'roles/docker-container/templates/base.yml.j2' %}
     image: coturn/coturn
     restart: always
-    network_mode: "host"  # Nutzt die Host-IP für externe Erreichbarkeit (optional)
+    network_mode: "host"
     ports:
       - "3478:3478/udp"
       - "3478:3478/tcp"
diff --git a/roles/web-svc-simpleicons/templates/docker-compose.yml.j2 b/roles/web-svc-simpleicons/templates/docker-compose.yml.j2
index 811625b5..8ed65b5f 100644
--- a/roles/web-svc-simpleicons/templates/docker-compose.yml.j2
+++ b/roles/web-svc-simpleicons/templates/docker-compose.yml.j2
@@ -4,7 +4,7 @@
     image: simpleicons-server:latest
     container_name: simpleicons-server
     ports:
-      - "{{ ports.localhost.http[application_id] }}:{{ container_port }}"
+      - 127.0.0.1:{{ ports.localhost.http[application_id] }}:{{ container_port }}
 {% include 'roles/docker-container/templates/base.yml.j2' %}
 {% include 'roles/docker-container/templates/networks.yml.j2' %}
 {% include 'roles/docker-container/templates/healthcheck/curl.yml.j2' %}