diff --git a/extra/builder/builder.factor b/extra/builder/builder.factor
index a13392699a..84a3d6d66e 100644
--- a/extra/builder/builder.factor
+++ b/extra/builder/builder.factor
@@ -180,7 +180,7 @@ SYMBOL: builder-recipients
 : build-loop ( -- )
   builds-check
   [
-    builds cd
+    builds "/factor" append cd
     updates-available?
       [ build ]
     when