diff --git a/netoobrona.md b/netoobrona.md
index da00107..0313324 100644
--- a/netoobrona.md
+++ b/netoobrona.md
@@ -3,7 +3,7 @@ title: Netoobrona
 author: Michał "rysiek" Woźniak
 rights:  Creative Commons By-Attribution Share Alike 4.0
 language: pl-PL
-documentclass: scrartcl
+documentclass: article
 ...
 
 # Netoobrona