diff --git a/etc/config/config.example.docker.yaml b/etc/config/config.example.docker.yaml
index 5c10d6662..f8aaffd51 100644
--- a/etc/config/config.example.docker.yaml
+++ b/etc/config/config.example.docker.yaml
@@ -3,10 +3,10 @@ logging:
   level: info
 network:
   listen:
-    - interface: lo@53
-    - interface: lo@853
+    - interface: 0.0.0.0@53
+    - interface: 0.0.0.0@853
       kind: dot
-    - interface: lo@443
+    - interface: 0.0.0.0@443
       kind: doh2
 management:
-  interface: 127.0.0.1@5000
+  interface: 0.0.0.0@5000