diff --git a/lib/server/size.js b/lib/server/size.js
index f3dbca14..2324b216 100644
--- a/lib/server/size.js
+++ b/lib/server/size.js
@@ -88,9 +88,9 @@
                 } else if (!error) {
                     isDir   = stat.isDirectory();
                     
-                    if (!isDir)
+                    if (!isDir) {
                         emitter.emit('file', dir, stat);
-                    else if (isDir) {
+                    } else {
                         ++asyncRunning;
                         
                         fs.readdir(dir, function(error, files) {