diff --git a/zuul.yaml b/zuul.yaml
index 1782d47f5..4fa6bf7a1 100644
--- a/zuul.yaml
+++ b/zuul.yaml
@@ -9,7 +9,7 @@
     parent: base
     dependencies:
       - sandbox-build-docs
-    run: run.yaml
+    run: run.yaml  # just any playbook
     requires: archive
 
 - project:
@@ -17,6 +17,10 @@
       jobs:
         - sandbox-build-docs
         - sandbox-publish-docs
+    periodic:
+      jobs:
+        - sandbox-build-docs
+        - sandbox-publish-docs
     post:
       jobs:
         - sandbox-build-docs