diff --git a/dockers/etherpad/docker-compose.yml b/dockers/etherpad/docker-compose.yml
index 0f61d5c..4d81684 100644
--- a/dockers/etherpad/docker-compose.yml
+++ b/dockers/etherpad/docker-compose.yml
@@ -11,10 +11,10 @@ services:
         condition: service_completed_successfully
     networks:
       - etherpadNet
-      - postfixNet
+#      - postfixNet
     external_links:
       - ${etherpadDBName}:padDB
-      - ${smtpServName}:${smtpHost}
+#      - ${smtpServName}:${smtpHost}
     volumes:
       - etherpadPlugins:/opt/etherpad-lite/node_modules/
       - ${PWD}/settings.json:/opt/etherpad-lite/settings.json
@@ -59,6 +59,6 @@ networks:
   etherpadNet:
     external: true
     name: etherpadNet
-  postfixNet:
-    external: true
-    name: postfixNet
+#  postfixNet:
+#    external: true
+#    name: postfixNet