diff --git a/app.py b/app.py
index 9269c126..18a747d0 100644
--- a/app.py
+++ b/app.py
@@ -288,5 +288,5 @@ def get_xero_tenant_id():
             return connection.tenant_id
 
 
-if __name__ == "__main__":
-    app.run()
+if __name__ == '__main__':
+    app.run(host='localhost', port=5000)