diff --git a/app.rb b/app.rb
index 1026150..bb1ced5 100644
--- a/app.rb
+++ b/app.rb
@@ -70,7 +70,7 @@ def readable_number(value)
   negative = false
 
   #negative = true if value =~ /\-/
-  value.gsub!(/\-/, '')
+  #value.gsub!(/\-/, '')
   numbers.each do |number, symbol|
     if value.to_f / number.to_f > 1
       return sprintf('%.2f', value.to_f / number.to_f) + '<strong>' + symbol + '</strong>'