diff --git a/roles/build-docker-image/tasks/push.yaml b/roles/build-docker-image/tasks/push.yaml
index e37d9ea80..0b8191934 100644
--- a/roles/build-docker-image/tasks/push.yaml
+++ b/roles/build-docker-image/tasks/push.yaml
@@ -5,13 +5,13 @@
   lineinfile:
     path: /etc/hosts
     state: present
-    regex: "^{{ buildset_registry.host }}\tzuul-jobs.buildset_registry$"
-    line: "{{ buildset_registry.host }}\tzuul-jobs.buildset_registry"
+    regex: "^{{ buildset_registry.host }}\tzuul-jobs.buildset-registry$"
+    line: "{{ buildset_registry.host }}\tzuul-jobs.buildset-registry"
     insertafter: EOF
   when: buildset_registry.host | ipaddr
 - name: Set buildset_registry alias variable when using ip
   set_fact:
-    buildset_registry_alias: zuul-jobs.buildset_registry
+    buildset_registry_alias: zuul-jobs.buildset-registry
   when: buildset_registry.host | ipaddr
 - name: Set buildset_registry alias variable when using name
   set_fact:
diff --git a/roles/use-buildset-registry/tasks/main.yaml b/roles/use-buildset-registry/tasks/main.yaml
index 97c5bb9ce..16c445058 100644
--- a/roles/use-buildset-registry/tasks/main.yaml
+++ b/roles/use-buildset-registry/tasks/main.yaml
@@ -5,13 +5,13 @@
   lineinfile:
     path: /etc/hosts
     state: present
-    regex: "^{{ buildset_registry.host }}\tzuul-jobs.buildset_registry$"
-    line: "{{ buildset_registry.host }}\tzuul-jobs.buildset_registry"
+    regex: "^{{ buildset_registry.host }}\tzuul-jobs.buildset-registry$"
+    line: "{{ buildset_registry.host }}\tzuul-jobs.buildset-registry"
     insertafter: EOF
   when: buildset_registry.host | ipaddr
 - name: Set buildset_registry alias variable when using ip
   set_fact:
-    buildset_registry_alias: zuul-jobs.buildset_registry
+    buildset_registry_alias: zuul-jobs.buildset-registry
   when: buildset_registry.host | ipaddr
 - name: Set buildset_registry alias variable when using name
   set_fact: