diff --git a/content/korhonen_aur.adoc b/content/korhonen_aur.adoc
index 4591335..8861e29 100644
--- a/content/korhonen_aur.adoc
+++ b/content/korhonen_aur.adoc
@@ -12,7 +12,7 @@ useful.
 All of the packages in this repository are optimized for x86-v3. To
 check if you CPU is supported, run the following command
 
-[source,code]
+[source,shell]
 ----
 /lib/ld-linux-x86-64.so.2 --help | grep "x86-64-v3 (supported, searched)"
 ----