diff --git a/systemd/aitbc-web-ui.service b/systemd/aitbc-web-ui.service
index 5f8f0269..5e5242fa 100644
--- a/systemd/aitbc-web-ui.service
+++ b/systemd/aitbc-web-ui.service
@@ -11,10 +11,10 @@ Group=aitbc
 WorkingDirectory=/opt/aitbc/apps/blockchain-explorer
 Environment=PATH=/opt/aitbc/venv/bin:/usr/bin
 Environment=PYTHONPATH=/opt/aitbc/apps/blockchain-explorer
-Environment=PORT=8007
+Environment=PORT=8016
 Environment=SERVICE_TYPE=web-ui
 Environment=LOG_LEVEL=INFO
-ExecStart=/opt/aitbc/venv/bin/python -m http.server 8007 --bind 127.0.0.1
+ExecStart=/opt/aitbc/venv/bin/python -m http.server 8016 --bind 127.0.0.1
 ExecReload=/bin/kill -HUP $MAINPID
 Restart=always
 RestartSec=10