diff --git a/setup-scripts/siad-upload.service b/setup-scripts/siad-upload.service
index 950ab677..31374c5d 100644
--- a/setup-scripts/siad-upload.service
+++ b/setup-scripts/siad-upload.service
@@ -5,7 +5,7 @@ Description=siad-upload
 Type=simple
 WorkingDirectory=/home/user/siad-upload
 EnvironmentFile=/home/user/.sia/sia-upload.env
-ExecStart=/home/user/go/bin/siad --api-addr "localhost:9970" --rpc-addr ":9971" --host-addr ":9972" --siamux-addr ":9973"
+ExecStart=/home/user/go/bin/siad --api-addr "localhost:9970" --rpc-addr ":9971" --host-addr ":9972" --siamux-addr ":9973" --siamux-addr-ws ":9974"
 ExecStop=/home/user/go/bin/siac --addr "localhost:9970" stop
 Restart=on-failure
 SyslogIdentifier=siad-upload