diff --git a/common/functions.sh b/common/functions.sh
index bba7f75..9ebf61e 100644
--- a/common/functions.sh
+++ b/common/functions.sh
@@ -80,7 +80,8 @@ get_system_used_space() {
 
 human_readable_bytes() {
   local spacebytes="$1"
-  echo "$spacebytes"
+  spacekb=`expr "$spacebytes" / 1024`
+  echo "$spacekb"
 }
 
 human_readable_bytesD() {