diff --git a/Dockerfile b/Dockerfile
index b2c00ea..78b4423 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -10,4 +10,4 @@ RUN poetry install --no-root
 
 COPY main.py .
 
-CMD ["poetry", "run", "sanic", "main"]
+CMD ["poetry", "run", "sanic", "--port", "8080", "main"]