diff --git a/topics/oidc/java/fuse/camel.adoc b/topics/oidc/java/fuse/camel.adoc
index b79229de6c..092f1deef0 100644
--- a/topics/oidc/java/fuse/camel.adoc
+++ b/topics/oidc/java/fuse/camel.adoc
@@ -78,7 +78,8 @@ The roles, security constraint mappings and {{book.project.name}} adapter config
 
 
 * The `Import-Package` in `META-INF/MANIFEST.MF` needs to contain those imports:
-[source]
+
+[source, subs="attributes"]
 ----
 javax.servlet;version="[3,4)",
 javax.servlet.http;version="[3,4)",
diff --git a/topics/oidc/java/fuse/classic-war.adoc b/topics/oidc/java/fuse/classic-war.adoc
index 7ff0bfc98e..29f72a02d5 100644
--- a/topics/oidc/java/fuse/classic-war.adoc
+++ b/topics/oidc/java/fuse/classic-war.adoc
@@ -70,7 +70,7 @@ recommended to use `maven-bundle-plugin` in your project to properly generate OS
 Note that "*" resolution for package doesn't import `org.keycloak.adapters.jetty` package
 as it's not used by application or Blueprint or Spring descriptor, but it's used just in `jetty-web.xml` file. So list of the packages to import may look like this:
 
-[source]
+[source, subs="attributes"]
 ----
 org.keycloak.adapters.jetty;version="{{book.project.version}}",
 org.keycloak.adapters;version="{{book.project.version}}",
diff --git a/topics/oidc/java/fuse/cxf-builtin.adoc b/topics/oidc/java/fuse/cxf-builtin.adoc
index ff4211a8c5..3ad7164805 100644
--- a/topics/oidc/java/fuse/cxf-builtin.adoc
+++ b/topics/oidc/java/fuse/cxf-builtin.adoc
@@ -83,7 +83,8 @@ control over security for each application individually.
 
 
 * The `Import-Package` in `META-INF/MANIFEST.MF` needs to contain those imports:
-[source]
+
+[source, subs="attributes"]
 ----
 META-INF.cxf;version="[2.7,3.2)",
 META-INF.cxf.osgi;version="[2.7,3.2)";resolution:=optional,
diff --git a/topics/oidc/java/fuse/cxf-separate.adoc b/topics/oidc/java/fuse/cxf-separate.adoc
index 86e12b76a1..b2d84e97a0 100644
--- a/topics/oidc/java/fuse/cxf-separate.adoc
+++ b/topics/oidc/java/fuse/cxf-separate.adoc
@@ -95,7 +95,8 @@ injected `KeycloakJettyAuthenticator` inside. The configuration may look like th
 
 
 * The `Import-Package` in `META-INF/MANIFEST.MF` needs to contain those imports:
-[source]
+
+[source, subs="attributes"]
 ----
 META-INF.cxf;version="[2.7,3.2)",
 META-INF.cxf.osgi;version="[2.7,3.2)";resolution:=optional,
diff --git a/topics/oidc/java/fuse/fuse-admin.adoc b/topics/oidc/java/fuse/fuse-admin.adoc
index a3af44346b..363b737bac 100644
--- a/topics/oidc/java/fuse/fuse-admin.adoc
+++ b/topics/oidc/java/fuse/fuse-admin.adoc
@@ -40,10 +40,11 @@ This file contains configuration of the client application, which is used by JAA
 * Start Fuse and install `keycloak` JAAS realm into Fuse. This could be done easily by installing `keycloak-jaas` feature, which has JAAS realm predefined
 (you are able to override it by using your own `keycloak` JAAS realm with higher ranking). Use those commands in Fuse terminal:
 
-```
+[source, subs="attributes"]
+----
 features:addurl mvn:org.keycloak/keycloak-osgi-features/{{book.project.version}}/xml/features
 features:install keycloak-jaas
-```
+----
 
 * Now let's type this from your terminal to login via SSH as `admin` user:
 
diff --git a/topics/oidc/java/fuse/servlet-whiteboard.adoc b/topics/oidc/java/fuse/servlet-whiteboard.adoc
index 2b979a76f0..8452f73105 100644
--- a/topics/oidc/java/fuse/servlet-whiteboard.adoc
+++ b/topics/oidc/java/fuse/servlet-whiteboard.adoc
@@ -65,7 +65,8 @@ The needed steps to secure your servlet with {{book.project.name}} are:
 Note you don't need `web.xml` as the security-constrains are declared in blueprint configuration file.
 
 * The `Import-Package` in `META-INF/MANIFEST.MF` needs to contain at least those imports:
-[source]
+
+[source, subs="attributes"]
 ----
 org.keycloak.adapters.jetty;version="{{book.project.version}}",
 org.keycloak.adapters;version="{{book.project.version}}",
diff --git a/topics/oidc/java/jboss-adapter.adoc b/topics/oidc/java/jboss-adapter.adoc
index 12882d5daa..295bbe1d35 100755
--- a/topics/oidc/java/jboss-adapter.adoc
+++ b/topics/oidc/java/jboss-adapter.adoc
@@ -23,7 +23,7 @@ Adapters are available as a separate archive and are also available as Maven art
 {% if book.community %}
 Install on Wildfly 9 or 10:
 
-[source,bash]
+[source, subs="attributes"]
 ----
 $ cd $WILDFLY_HOME
 $ unzip keycloak-wildfly-adapter-dist-{{book.project.version}}.zip
@@ -31,7 +31,7 @@ $ unzip keycloak-wildfly-adapter-dist-{{book.project.version}}.zip
 
 Install on Wildfly 8:
 
-[source,bash]
+[source, subs="attributes"]
 ----
 $ cd $WILDFLY_HOME
 $ unzip keycloak-wf8-adapter-dist-{{book.project.version}}.zip
@@ -39,7 +39,7 @@ $ unzip keycloak-wf8-adapter-dist-{{book.project.version}}.zip
 
 Install on JBoss EAP 7:
 
-[source]
+[source, subs="attributes"]
 ----
 $ cd $EAP_HOME
 $ unzip keycloak-eap7-adapter-dist-{{book.project.version}}.zip
@@ -47,7 +47,7 @@ $ unzip keycloak-eap7-adapter-dist-{{book.project.version}}.zip
 
 Install on JBoss EAP 6:
 
-[source]
+[source, subs="attributes"]
 ----
 $ cd $EAP_HOME
 $ unzip keycloak-eap6-adapter-dist-{{book.project.version}}.zip
@@ -55,7 +55,7 @@ $ unzip keycloak-eap6-adapter-dist-{{book.project.version}}.zip
 
 Install on JBoss AS 7.1:
 
-[source]
+[source, subs="attributes"]
 ----
 $ cd $JBOSS_HOME
 $ unzip keycloak-as7-adapter-dist-{{book.project.version}}.zip
@@ -65,7 +65,7 @@ $ unzip keycloak-as7-adapter-dist-{{book.project.version}}.zip
 {% if book.product %}
 Install on JBoss EAP 7:
 
-[source]
+[source, subs="attributes"]
 ----
 $ cd $EAP_HOME
 $ unzip rh-sso-{{book.project.version}}-eap7-adapter.zip
@@ -73,7 +73,7 @@ $ unzip rh-sso-{{book.project.version}}-eap7-adapter.zip
 
 Install on JBoss EAP 6:
 
-[source]
+[source, subs="attributes"]
 ----
 $ cd $EAP_HOME
 $ unzip rh-sso-{{book.project.version}}-eap6-adapter.zip