diff --git a/services/openwrt.py b/services/openwrt.py
index 5d6c193..408e33b 100644
--- a/services/openwrt.py
+++ b/services/openwrt.py
@@ -353,7 +353,7 @@ async def get_openwrt_status(cfg: dict[str, Any]) -> str:
     ifnames = _extract_ifnames(wireless)
     ifname_meta = _extract_ifname_meta(wireless)
     rc_l, out_l = await run_cmd_full(
-        ssh_cmd + ["sh", "-c", "ubus -S list | awk -F. '/^hostapd\.phy/{print $2}'"],
+        ssh_cmd + ["sh", "-c", r"ubus -S list | awk -F. '/^hostapd\.phy/{print $2}'"],
         timeout=timeout_sec + 15,
     )
     if rc_l == 0 and out_l.strip():