diff --git a/dockerized/.env.example b/dockerized/.env.example
index 9d20802..c488ff3 100644
--- a/dockerized/.env.example
+++ b/dockerized/.env.example
@@ -8,8 +8,8 @@ GIT_REF=main
 PUBLIC_SCHEME=https
 APP_DOMAIN=nyone.example.com
 HLS_DOMAIN=nyone-hls.example.com
-APP_HTTP_PORT=8080
-RTMP_PUBLIC_PORT=19935
+APP_HTTP_PORT=80
+RTMP_PUBLIC_PORT=1935
 
 APP_NAME=Nyone
 APP_ENV=production
diff --git a/dockerized/docker-compose.yml b/dockerized/docker-compose.yml
index c5515c0..3876066 100644
--- a/dockerized/docker-compose.yml
+++ b/dockerized/docker-compose.yml
@@ -38,13 +38,13 @@ x-app-environment: &app-environment
   MAIL_MAILER: ${MAIL_MAILER:-log}
   MAIL_SCHEME: ${MAIL_SCHEME:-}
   MAIL_HOST: ${MAIL_HOST:-127.0.0.1}
-  MAIL_PORT: ${MAIL_PORT:-2525}
+  MAIL_PORT: ${MAIL_PORT:-25}
   MAIL_USERNAME: ${MAIL_USERNAME:-}
   MAIL_PASSWORD: ${MAIL_PASSWORD:-}
   MAIL_FROM_ADDRESS: ${MAIL_FROM_ADDRESS:-hello@example.com}
   MAIL_FROM_NAME: ${MAIL_FROM_NAME:-Nyone}
   VITE_APP_NAME: ${APP_NAME:-Nyone}
-  STREAMING_RTMP_INGEST_URL: rtmp://${APP_DOMAIN:-nyone.example.com}:${RTMP_PUBLIC_PORT:-19935}
+  STREAMING_RTMP_INGEST_URL: rtmp://${APP_DOMAIN:-nyone.example.com}:${RTMP_PUBLIC_PORT:-1935}
   STREAMING_HLS_PUBLIC_URL: ${PUBLIC_SCHEME:-https}://${HLS_DOMAIN:-nyone-hls.example.com}
   STREAMING_MEDIAMTX_API_URL: http://mediamtx:9997
   STREAMING_VIEWER_COUNT_CACHE_STORE: redis
@@ -59,7 +59,7 @@ x-app-environment: &app-environment
   MEDIAMTX_SHARED_SECRET: ${MEDIAMTX_SHARED_SECRET:-}
   APP_DOMAIN: ${APP_DOMAIN:-nyone.example.com}
   HLS_DOMAIN: ${HLS_DOMAIN:-nyone-hls.example.com}
-  HLS_INTERNAL_PORT: 19988
+  HLS_INTERNAL_PORT: 8888
   APP_OPTIMIZE_ON_BOOT: ${APP_OPTIMIZE_ON_BOOT:-true}
   SEED_DATABASE: ${SEED_DATABASE:-false}
 
@@ -86,7 +86,7 @@ services:
       <<: *app-environment
       CONTAINER_ROLE: app
     ports:
-      - "${APP_HTTP_PORT:-8080}:80"
+      - "${APP_HTTP_PORT:-80}:80"
     healthcheck:
       test: ["CMD-SHELL", "curl -fsS http://127.0.0.1/up >/dev/null || exit 1"]
       interval: 30s
@@ -145,10 +145,10 @@ services:
       APP_URL: ${PUBLIC_SCHEME:-https}://${APP_DOMAIN:-nyone.example.com}
       HLS_PUBLIC_URL: ${PUBLIC_SCHEME:-https}://${HLS_DOMAIN:-nyone-hls.example.com}
       MEDIAMTX_SHARED_SECRET: ${MEDIAMTX_SHARED_SECRET:-}
-      RTMP_INTERNAL_PORT: 19935
-      HLS_INTERNAL_PORT: 19988
+      RTMP_INTERNAL_PORT: 1935
+      HLS_INTERNAL_PORT: 8888
     ports:
-      - "${RTMP_PUBLIC_PORT:-19935}:19935"
+      - "${RTMP_PUBLIC_PORT:-1935}:1935"
     volumes:
       - app-storage:/var/www/html/storage
     depends_on:
diff --git a/dockerized/docker/mediamtx/entrypoint.sh b/dockerized/docker/mediamtx/entrypoint.sh
index 63c03b6..44a086e 100644
--- a/dockerized/docker/mediamtx/entrypoint.sh
+++ b/dockerized/docker/mediamtx/entrypoint.sh
@@ -12,8 +12,8 @@ fi
 
 : "${APP_URL:?APP_URL is required.}"
 : "${HLS_PUBLIC_URL:?HLS_PUBLIC_URL is required.}"
-: "${RTMP_INTERNAL_PORT:=19935}"
-: "${HLS_INTERNAL_PORT:=19988}"
+: "${RTMP_INTERNAL_PORT:=1935}"
+: "${HLS_INTERNAL_PORT:=8888}"
 
 mkdir -p /config /var/www/html/storage/app/private/recordings
 
@@ -32,4 +32,3 @@ if [ -x /mediamtx ]; then
 fi
 
 fail "MediaMTX binary was not found in the base image."
-