diff --git a/tools/cstyle/opj_astyle.cfg b/tools/cstyle/opj_astyle.cfg
index 849d7a89..e0ef5bf4 100644
--- a/tools/cstyle/opj_astyle.cfg
+++ b/tools/cstyle/opj_astyle.cfg
@@ -1,5 +1,5 @@
 --indent=spaces=4
--A3
+--style=kr
 --lineend=linux
 --exclude=thirdparty 
 --exclude=wrapping