diff --git a/common/functions.sh b/common/functions.sh
index 1cdb595..ef66051 100644
--- a/common/functions.sh
+++ b/common/functions.sh
@@ -80,6 +80,7 @@ get_system_used_space() {
 
 human_readable_bytes() {
   local spacebytes=$1
+  printf "$COL_YELLOW" "test $1 test"
   spacekb=`expr "$spacebytes" / 1024`
   spacemb=`expr "$spacebytes" / 1024 / 1024`
   spacegb=`expr "$spacebytes" / 1024 / 1024 / 1024`