diff --git a/README.md b/README.md
index 662eae6..20a1cf9 100644
--- a/README.md
+++ b/README.md
@@ -3,10 +3,10 @@ To install this overlay, add URL to your /etc/layman.cfg (or /etc/layman/layman.
 >https://blshadow.org.ru/overlays.xml  
 
 Example:
-'''
+```
 overlays  : http://www.gentoo.org/proj/en/overlays/repositories.xml
             https://another-repo.tld/repo.xml
             https://blshadow.org.ru/overlays.xml</pre>
-'''
+```
 Then you need to add repo by layman:
 `layman -f && layman -a smoverlay`