diff --git a/common/functions.sh b/common/functions.sh
index 7f64e0e..bba7f75 100644
--- a/common/functions.sh
+++ b/common/functions.sh
@@ -80,7 +80,11 @@ get_system_used_space() {
 
 human_readable_bytes() {
   local spacebytes="$1"
-  printf "$COL_YELLOW" "test $1 test"
+  echo "$spacebytes"
+}
+
+human_readable_bytesD() {
+  local spacebytes="$1"
   spacekb=`expr "$spacebytes" / 1024`
   spacemb=`expr "$spacebytes" / 1024 / 1024`
   spacegb=`expr "$spacebytes" / 1024 / 1024 / 1024`