diff --git a/usrp/plscan b/usrp/plscan
index 1e1270f..52ed5d0 100755
--- a/usrp/plscan
+++ b/usrp/plscan
@@ -19,7 +19,7 @@ gnuplot -persist <<EOF
 set xlabel "MHz"
 set ylabel "dB"
 set xrange [2402:2483]
-set yrange [-30:-5]
+#set yrange [-30:-5]
 set title "Received signal strength"
 set data style errorlines
 plot \