diff --git a/README.md b/README.md
index f5a404b..e7997b9 100644
--- a/README.md
+++ b/README.md
@@ -151,7 +151,7 @@ stages:
   - name: ...
     iterator:
       query: ...
-      endpoint: data.nt
+      endpoint: file://data.nt
       importTo: http://localhost:7878/query
     generator:
       - query: ...