diff --git a/lh-script/lh-article.cls b/lh-script/lh-article.cls
index 8ec89c2..4864e54 100644
--- a/lh-script/lh-article.cls
+++ b/lh-script/lh-article.cls
@@ -16,8 +16,7 @@
 
 
 \PassOptionsToClass{\CurrentOption}{scrartcl}
-\LoadClass[DIV12, abstract=on, 11pt,a4paper]{scrartcl}
-
+\LoadClass[twoside=semi,DIV=calc,abstract=on, 11pt, a4paper]{scrartcl}
 
 \ProcessOptions\relax
 
@@ -53,6 +52,8 @@
 \usepackage{hyperref}
 \urlstyle{sf}
 
+\addtokomafont{date}{\small}
+
 \backgroundsetup{
   scale=1,
   angle=0,