diff --git a/sb-wifi b/sb-wifi
index 06090e7..a2daaa0 100755
--- a/sb-wifi
+++ b/sb-wifi
@@ -2,7 +2,7 @@
 
 . sb-theme
 
-case "$(cat /sys/class/net/w*/operstate 2>/dev/null)" in
+case "$(cat /sys/class/net/wlan0/operstate 2>/dev/null)" in
 	down) wifiicon="󰖪" ;;
 	up) wifiicon="$(awk '/^\s*w/ { print "", int($3 * 100 / 70) "%" }' /proc/net/wireless)" ;;
 esac