diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 01cafb834ed30dc12655c1678b85dcbca3ab0ef1..53d5de6fe6c15b60004d2eaeebafd05f1657b0e2 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -27,6 +27,7 @@ build-doc:
       - .public
   rules:
     - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
+    - if: '$CI_COMMIT_MESSAGE =~ /^doc:.*/'
 
 pages:
   stage: deploy
@@ -37,3 +38,4 @@ pages:
       - public
   rules:
     - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
+    - if: '$CI_COMMIT_MESSAGE =~ /^doc:.*/'