diff --git a/Dockerfile b/Dockerfile
index 1fcc034..54a96ca 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -32,7 +32,7 @@ RUN pip3 install --no-cache-dir --no-index /opt/*py3-none-any.whl && \
 
 USER prometheus
 
-EXPOSE 9224
+EXPOSE 9222
 
 ENTRYPOINT [ "/usr/bin/jellyfin_exporter" ]