diff --git a/main.rb b/main.rb
index fccfc3b..41274f5 100644
--- a/main.rb
+++ b/main.rb
@@ -141,7 +141,7 @@ IMAGE_HANDLER = lambda { |cli, uri|
 		return
 	end
 	
-	cli.write http_png File.read(uri.as_root)
+	cli.write (http_png File.read(uri.as_root).bytes).bytes
 }
 
 def make_thumbnail(file)