diff --git a/data/hostname/worker17.softwareheritage.org.yaml b/data/hostname/worker17.softwareheritage.org.yaml
index 3b927b9e..5a452c38 100644
--- a/data/hostname/worker17.softwareheritage.org.yaml
+++ b/data/hostname/worker17.softwareheritage.org.yaml
@@ -1,15 +1,15 @@
 swh::deploy::worker::instances:
   - loader_oneshot
 
 swh::deploy::worker::loader_oneshot::concurrency: 7
 swh::deploy::worker::loader_oneshot::task_queues:
   # loader-git
   - oneshot:swh.loader.git.tasks.UpdateGitRepository
-  # mercurial (not yet)
-  # - oneshot:swh.loader.mercurial.tasks.LoadMercurial
-  # - oneshot:swh.loader.mercurial.tasks.LoadArchiveMercurial
+  # mercurial
+  - oneshot:swh.loader.mercurial.tasks.LoadMercurial
+  - oneshot:swh.loader.mercurial.tasks.LoadArchiveMercurial
   # svn
   - oneshot:swh.loader.svn.tasks.LoadSvnRepository
   - oneshot:swh.loader.svn.tasks.MountAndLoadSvnRepository
   - oneshot:swh.loader.svn.tasks.DumpMountAndLoadSvnRepository