diff --git a/src/eeschema/eeschema_advanced.adoc b/src/eeschema/eeschema_advanced.adoc
index d51209da642753d6cbbf862195d61b3c5317b9a3..be417983c5065164a6500e49b5b0e380c3fd9412 100644
--- a/src/eeschema/eeschema_advanced.adoc
+++ b/src/eeschema/eeschema_advanced.adoc
@@ -280,7 +280,7 @@ information for KiCad to connect to your database and retrieve data from tables.
 below into a new file and save it with a `kicad_dbl` extension.  You can then add this file to your
 global symbol library table using the Configure Symbol Libraries dialog.
 
-[code,json]
+[source,json]
 ----
 {
     "meta": {