diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index a2bf498..3568d41 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,3 +1,5 @@
+variables:
+	FF_DISABLE_UMASK_FOR_DOCKER_EXECUTOR: 1
 include:
         - project: dockerized/commons
           ref: master