diff --git a/puppetboard/utils.py b/puppetboard/utils.py
index 5e37bfb..0c73732 100644
--- a/puppetboard/utils.py
+++ b/puppetboard/utils.py
@@ -49,7 +49,7 @@ def prettyprint(value):
         for k in e:
           html += "<td>"+formatvalue(e[k])+"</td>"
         html += "</tr>"
-      
+
     html += "</tbody></table>"
     return(html)