diff --git a/.gitlab-industrial-ci-kinetic-no-rosinstall.yml b/.gitlab-industrial-ci-kinetic-no-rosinstall.yml
index f4fc49e8e54f0719672bf8307e7b20c756cf3dda..aafa5468a2733c24ff2022ceb2fad4a044b0f3d1 100644
--- a/.gitlab-industrial-ci-kinetic-no-rosinstall.yml
+++ b/.gitlab-industrial-ci-kinetic-no-rosinstall.yml
@@ -143,7 +143,7 @@ adoc_syntax:
   before_script:
     - apk add --update curl asciidoctor bash
   script:
-    - curl -Ls https://git.code.tecnalia.com/tecnalia_robotics-public/gitlab_templates/raw/17-add-asciidoctor-syntax-check-to-ci-tests/scripts/asciidoctor_syntax_check.bash | bash -s -- $TARGET_REPO_PATH
+    - curl -Ls https://git.code.tecnalia.com/tecnalia_robotics-public/gitlab_templates/raw/17-add-asciidoctor-syntax-check-to-ci-tests/scripts/asciidoctor_syntax_check.bash | bash -s -- "$$TARGET_REPO_PATH"
   tags:
     - docker
   when: always
diff --git a/.gitlab-industrial-ci-kinetic-with-rosinstall.yml b/.gitlab-industrial-ci-kinetic-with-rosinstall.yml
index b5b95bf60fea43373ccb0154923b2e12b87480e4..ee68c0025539492605b6ec03ce105b670f305879 100644
--- a/.gitlab-industrial-ci-kinetic-with-rosinstall.yml
+++ b/.gitlab-industrial-ci-kinetic-with-rosinstall.yml
@@ -145,7 +145,7 @@ adoc_syntax:
   before_script:
     - apk add --update curl asciidoctor bash
   script:
-    - curl -Ls https://git.code.tecnalia.com/tecnalia_robotics-public/gitlab_templates/raw/17-add-asciidoctor-syntax-check-to-ci-tests/scripts/asciidoctor_syntax_check.bash | bash -s -- $TARGET_REPO_PATH
+    - curl -Ls https://git.code.tecnalia.com/tecnalia_robotics-public/gitlab_templates/raw/17-add-asciidoctor-syntax-check-to-ci-tests/scripts/asciidoctor_syntax_check.bash | bash -s -- "$$TARGET_REPO_PATH"
   tags:
     - docker
   when: always