diff --git a/backend/src/scheduler.scm b/backend/src/scheduler.scm
index 619fdac..67d7864 100644
--- a/backend/src/scheduler.scm
+++ b/backend/src/scheduler.scm
@@ -91,7 +91,7 @@
                      (prov-terse . ,(assq-ref plist 'prov-code))
                      (last-7 . ,(sum-first-n 7 (assq-ref plist 'reports)))
                      (last-14 . ,(sum-first-n 14 (assq-ref plist 'reports)))
-                     (expiry . ,($expiry-timestamp))))))
+                     (expires . ,$expiry-timestamp)))))
        (set-symbol-property! hr-sym 'json-string json)))
    hr-syms))