diff --git a/backend/Dockerfile b/backend/Dockerfile
index 6dd25ee..bfda5af 100644
--- a/backend/Dockerfile
+++ b/backend/Dockerfile
@@ -11,6 +11,6 @@ RUN pip install --no-cache-dir -r requirements.txt
 
 COPY . .
 
-EXPOSE 8000
+EXPOSE 8091
 
 CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8091"]