diff --git a/README b/README
index aefa776..cfa49dd 100644
--- a/README
+++ b/README
@@ -1,2 +1,2 @@
 this program does the same thing as this:
-xrandr --props | awk '$2 ~ /^connected/ {printf $1 ":";getline;getline;for(i=0;i<16;i++){printf $1;getline;};printf "\n";}'
+xrandr --props | awk '$2 ~ /^connected/ {printf $1 ":";getline;getline;while($2 == ""){printf $1;getline;};printf "\n";}'