diff --git a/pollen/private/preheat-cache.rkt b/pollen/private/preheat-cache.rkt
index e095935..054bd8b 100644
--- a/pollen/private/preheat-cache.rkt
+++ b/pollen/private/preheat-cache.rkt
@@ -32,7 +32,7 @@
                                                     pagetree-source?))])
                         (proc path))
                #:unless (path-cached? path))
-      path))
+      (path->complete-path path)))
 
   (cond
     [(null? uncached-paths)
diff --git a/pollen/private/ts.rktd b/pollen/private/ts.rktd
index ca9403d..0982f93 100644
--- a/pollen/private/ts.rktd
+++ b/pollen/private/ts.rktd
@@ -1 +1 @@
-1561689870
+1562556705