diff --git a/documentation/chapters/templates/docker-compose-deploy.adoc b/documentation/chapters/templates/docker-compose-deploy.adoc
index 3010977..cc7ba76 100644
--- a/documentation/chapters/templates/docker-compose-deploy.adoc
+++ b/documentation/chapters/templates/docker-compose-deploy.adoc
@@ -59,6 +59,7 @@ Secrets sollten nicht in der Repository liegen sondern in den CI-CD variablen de
 |===
 
 .Docker compose deploy
+[source,yaml]
 ----
 include::{sourcedir}/docker-compose-deploy.gitlab-ci.yml[]
 ----
diff --git a/documentation/chapters/templates/docker-compose-validate.adoc b/documentation/chapters/templates/docker-compose-validate.adoc
index 2e1d505..ce55809 100644
--- a/documentation/chapters/templates/docker-compose-validate.adoc
+++ b/documentation/chapters/templates/docker-compose-validate.adoc
@@ -14,6 +14,7 @@ Validiert die semantische Korrektheit eines Docker-Compose files.
 |===
 
 .Docker compose validate
+[source,yaml]
 ----
 include::{sourcedir}/docker-compose-validate.gitlab-ci.yml[]
 ----
\ No newline at end of file
diff --git a/documentation/chapters/templates/publish-image.adoc b/documentation/chapters/templates/publish-image.adoc
index f5e6394..bf41cfd 100644
--- a/documentation/chapters/templates/publish-image.adoc
+++ b/documentation/chapters/templates/publish-image.adoc
@@ -13,6 +13,7 @@ Falls das Projekt aus mehreren Poms besteht, kann `bevor_script:` benutzt werden
 |===
 
 .publish-image-jib-template
+[source,yaml]
 ----
 include::{sourcedir}/container-publish.gitlab-ci.yml[]
 ----
\ No newline at end of file
diff --git a/documentation/chapters/templates/tool-documentation-tool.adoc b/documentation/chapters/templates/tool-documentation-tool.adoc
index 1daff7d..e58075f 100644
--- a/documentation/chapters/templates/tool-documentation-tool.adoc
+++ b/documentation/chapters/templates/tool-documentation-tool.adoc
@@ -6,6 +6,7 @@ Das Dokumentation-Tool template.
 Mehr Details und die Variablendokumentation sind zu finden hier: https://gitlab.exxcellent.de/gilden/ci/exxcellent-documentation-tool[Gilde CI/CD: exxcellent-documentation-tool].
 
 .dokumentation-tool
+[source,yaml]
 ----
 include::{sourcedir}/tool-documentation.gitlab-ci.yml[]
 ----
\ No newline at end of file
diff --git a/documentation/chapters/templates/tool-sonar7.adoc b/documentation/chapters/templates/tool-sonar7.adoc
index 742c664..f8a5891 100644
--- a/documentation/chapters/templates/tool-sonar7.adoc
+++ b/documentation/chapters/templates/tool-sonar7.adoc
@@ -12,6 +12,7 @@ Mehr Details zu finden hier: https://gitlab.exxcellent.de/gilden/ci/exxcellent-s
 |===
 
 .sonar-template
+[source,yaml]
 ----
 include::{sourcedir}/tool-sonar7.gitlab-ci.yml[]
 ----
\ No newline at end of file