diff --git a/docs/src/main/asciidoc/config-yaml.adoc b/docs/src/main/asciidoc/config-yaml.adoc
index 074132c8bc895..8d420476d9517 100644
--- a/docs/src/main/asciidoc/config-yaml.adoc
+++ b/docs/src/main/asciidoc/config-yaml.adoc
@@ -79,7 +79,8 @@ quarkus:
 ----
 quarkus:
   datasource:
-    url: jdbc:postgresql://localhost:5432/quarkus_test
+    jdbc:
+      url: jdbc:postgresql://localhost:5432/quarkus_test
 
   hibernate-orm:
     database: