diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index eeced833b2e991e36937c8d6968b445832d57d37..f1f242bcfc70e9c1f640ef08de90fc97f22392c7 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -24,8 +24,6 @@
 variables:
   DEPLOY_REF: dev
   CI_REGISTRY_IMAGE: $CI_REGISTRY/caosdb/src/caosdb-webui/testenv
-  # When using dind, it's wise to use the overlayfs driver for
-  # improved performance.
 
 image: $CI_REGISTRY_IMAGE:latest