diff --git a/package/gluon-mesh-batman-adv/files/lib/gluon/core/mesh/post-setup.d/40-gluon-mesh-batman-adv-wired-tpo b/package/gluon-mesh-batman-adv/files/lib/gluon/core/mesh/post-setup.d/40-gluon-mesh-batman-adv-wired-tpo
index 2f7d3c1386..caecb3dc22 100755
--- a/package/gluon-mesh-batman-adv/files/lib/gluon/core/mesh/post-setup.d/40-gluon-mesh-batman-adv-wired-tpo
+++ b/package/gluon-mesh-batman-adv/files/lib/gluon/core/mesh/post-setup.d/40-gluon-mesh-batman-adv-wired-tpo
@@ -1,6 +1,6 @@
 #!/bin/sh
 
 if [ "$IFNAME" = "vx_mesh_uplink" ] || [ "$IFNAME" = "vx_mesh_other" ] || [ "$IFNAME" = "mesh-vpn" ]; then
-        sleep 3;
-        batctl hardif $IFNAME throughput_override 1000mbit;
+	sleep 3;
+	batctl hardif "${IFNAME}" throughput_override 1000mbit;
 fi