update repo names
diff --git a/aptly/server/mirror/ubuntu/trusty/docker.yml b/aptly/server/mirror/ubuntu/trusty/docker.yml
index 91879dc..217d405 100644
--- a/aptly/server/mirror/ubuntu/trusty/docker.yml
+++ b/aptly/server/mirror/ubuntu/trusty/docker.yml
@@ -12,4 +12,4 @@
           publisher:
             component: docker
             distributions:
-              - trusty/nightly
+              - ubuntu-trusty/nightly