diff --git a/monitor/disk_display.py b/monitor/disk_display.py
index 5194163..ace0596 100755
--- a/monitor/disk_display.py
+++ b/monitor/disk_display.py
@@ -26,9 +26,12 @@ if __name__ == "__main__":
         if partition.has_key("mountpoint"):
             totalbytes = blocks2bytes(partition["total blocks"], partition["blocksize"])
             totalhuman = bytes2human(totalbytes)
+            freebytes = blocks2bytes(partition["free blocks"], partition["blocksize"])
+            freehuman = bytes2human(freebytes)
+            percent = 100.00 * freebytes / totalbytes
             print "Mountpoint:\t" + str(partition["mountpoint"]) + \
                   "\nFilesystem:\t" + str(partition["filesystem"]) + \
-                  "\nSize:\t\t%.2f %s\n" %(totalhuman[0], totalhuman[1])
+                  "\nUsage:\t\t%.2f%s/%.2f%s(%i)\n" %(freehuman[0], freehuman[1], totalhuman[0], totalhuman[1], percent)
         else:
             print "\n"