diff --git a/assemblies/assembly-add-custom-app-file-openshift.adoc b/assemblies/assembly-add-custom-app-file-openshift.adoc
index 9fb9f2dab4..bd7872cc1f 100644
--- a/assemblies/assembly-add-custom-app-file-openshift.adoc
+++ b/assemblies/assembly-add-custom-app-file-openshift.adoc
@@ -3,7 +3,7 @@
 
 To access the {product}, you must add a custom application configuration file to {ocp-brand-name}. In {ocp-short}, you can use the following content as a base template to create a ConfigMap named `app-config-rhdh`:
 
-[source,yaml]
+[source,yaml,subs="attributes+"]
 ----
 kind: ConfigMap
 apiVersion: v1
diff --git a/modules/installation/proc-install-rhdh-osd-gcp-helm.adoc b/modules/installation/proc-install-rhdh-osd-gcp-helm.adoc
index 12eb5bb16a..b53318b52f 100644
--- a/modules/installation/proc-install-rhdh-osd-gcp-helm.adoc
+++ b/modules/installation/proc-install-rhdh-osd-gcp-helm.adoc
@@ -26,7 +26,7 @@ You can install {product-short} on {osd-short} on {gcp-short} using the {product
 .. Using *YAML view*
 ... To configure the instance with the YAML view, paste your {ocp-short} router hostname in the `global.clusterRouterBase` parameter value as shown in the following example:
 +
-[source,yaml]
+[source,yaml,subs="attributes+"]
 ----
 global:
   auth: