diff --git a/nuc/protonmail-bridge/docker-compose.yml b/nuc/protonmail-bridge/docker-compose.yml
index 3712c11..a0f536e 100644
--- a/nuc/protonmail-bridge/docker-compose.yml
+++ b/nuc/protonmail-bridge/docker-compose.yml
@@ -8,8 +8,8 @@ services:
     stdin_open: true
     tty: true
     ports:
-      - 143:143/tcp
-      - 25:25/tcp
+      - 127.0.0.1:1143:143/tcp
+      - 127.0.0.1:1025:25/tcp
     restart: unless-stopped
 
 volumes: