diff --git a/README.md b/README.md
index 57b52f4..fe21807 100755
--- a/README.md
+++ b/README.md
@@ -26,7 +26,7 @@ openplayground run
 
 Alternatively, run it as a docker container:
 ```sh
-docker run --name openplayground -p 5432:5432 -d --volume openplayground:/web/config natorg/openplayground
+docker run --name openplayground -p 51234:51234 -d --volume openplayground:/web/config natorg/openplayground
 ```
 
 This runs a Flask process, so you can add the typical flags such as setting a different port `openplayground run -p 1235` and others.
@@ -43,7 +43,7 @@ cd server && pip3 install -r requirements.txt && cd .. && python3 -m server.app
 
 ```sh
 docker build . --tag "openplayground"
-docker run --name openplayground -p 5432:5432 -d --volume openplayground:/web/config openplayground
+docker run --name openplayground -p 51234:51234 -d --volume openplayground:/web/config openplayground
 ```
 
 First volume is optional. It's used to store API keys, models settings.
diff --git a/server/app.py b/server/app.py
index 3804504..bac2ed6 100755
--- a/server/app.py
+++ b/server/app.py
@@ -326,7 +326,7 @@ def cli():
 @click.command()
 @click.help_option('-h', '--help')
 @click.option('--host',  '-H', default='localhost', help='The host to bind to. Default: localhost.')
-@click.option('--port', '-p', default=5432, help='The port to bind to. Default: 5432.')
+@click.option('--port', '-p', default=51234, help='The port to bind to. Default: 51234.')
 @click.option('--debug/--no-debug', default=False, help='Enable or disable Flask debug mode. Default: False.')
 @click.option('--env', '-e', default=".env", help='Path to the environment file for storing and reading API keys. Default: .env.')
 @click.option('--models', '-m', default=None, help='Path to the configuration file for loading models. Default: None.')
@@ -339,7 +339,7 @@ def run(host, port, debug, env, models, log_level):
 
     Arguments:
     --host, -H: The host to bind to. Default: localhost.
-    --port, -p: The port to bind to. Default: 5432.
+    --port, -p: The port to bind to. Default: 51234.
     --debug/--no-debug: Enable or disable Flask debug mode. Default: False.
     --env, -e: Path to the environment file for storing and reading API keys. Default: .env.
     --models, -m: Path to the configuration file for loading models. Default: None.