diff --git a/general/package/datalink/files/tweaksys b/general/package/datalink/files/tweaksys
index 81a13362..a0196bd8 100755
--- a/general/package/datalink/files/tweaksys
+++ b/general/package/datalink/files/tweaksys
@@ -87,6 +87,7 @@ finish() {
 }
 
 sigmastar() {
+	sed -i "s|tunnel=false|tunnel=true|g" /etc/datalink.conf
 	sed -i "s|serial=/dev/ttyAMA0|serial=/dev/ttyS2|g" /etc/telemetry.conf
 	sed -i "s|Device = /dev/ttyAMA0|Device = /dev/ttyS2|g" /etc/mavlink.conf