diff --git a/roles/robosignatory/files/robosignatory.production.py b/roles/robosignatory/files/robosignatory.production.py
index b5dae03a6b..51fc09040a 100644
--- a/roles/robosignatory/files/robosignatory.production.py
+++ b/roles/robosignatory/files/robosignatory.production.py
@@ -146,28 +146,23 @@ config = {
     'robosignatory.ostree_refs': {
         'fedora-atomic/25/x86_64/docker-host': {
             'directory': '/mnt/fedora_koji/koji/compose/atomic/25/',
-            'key': 'fedora-25',
-            'ref_to': 'fedora-atomic/25/x86_64/docker-host'
+            'key': 'fedora-25'
         },
         'fedora/25/x86_64/workstation': {
             'directory': '/mnt/fedora_koji/koji/compose/ostree/25/',
-            'key': 'fedora-25',
-            'ref_to': 'fedora/25/x86_64/workstation'
+            'key': 'fedora-25'
         },
         'fedora-atomic/rawhide/x86_64/docker-host': {
             'directory': '/mnt/fedora_koji/koji/compose/atomic/rawhide/',
-            'key': 'fedora-26',
-            'ref_to': 'fedora-atomic/rawhide/x86_64/docker-host'
+            'key': 'fedora-26'
         },
         'fedora-atomic/rawhide/aarch64/docker-host': {
             'directory': '/mnt/fedora_koji/koji/compose/atomic/rawhide/',
-            'key': 'fedora-26',
-            'ref_to': 'fedora-atomic/rawhide/aarch64/docker-host'
+            'key': 'fedora-26'
         },
         'fedora/rawhide/x86_64/workstation': {
             'directory': '/mnt/fedora_koji/koji/compose/ostree/rawhide/',
-            'key': 'fedora-26',
-            'ref_to': 'fedora/rawhide/x86_64/workstation'
+            'key': 'fedora-26'
         },
     }
 }