diff --git a/Dockerfile b/Dockerfile
index dabaf7f1..c6d4325f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -51,7 +51,7 @@ RUN chmod +x \
   /usr/bin/x-ui
 
 ENV XUI_ENABLE_FAIL2BAN="true"
-EXPOSE 2053
+EXPOSE 443
 VOLUME [ "/etc/x-ui" ]
 CMD [ "./x-ui" ]
 ENTRYPOINT [ "/app/DockerEntrypoint.sh" ]