diff --git a/lib/common.js b/lib/common.js
index 7c77f05..34083ae 100755
--- a/lib/common.js
+++ b/lib/common.js
@@ -239,8 +239,6 @@ function humanSizeFromBytes(opts, bytes) {
     return format(template, s, sizes[i]);
 }
 
-humanSizeFromBytes({precision:1}, 1638400);
-
 function capitalize(s) {
     return s[0].toUpperCase() + s.substr(1);
 }