diff --git a/biblio-tools/examples.http b/biblio-tools/examples.http
index f22340a..c3a9396 100644
--- a/biblio-tools/examples.http
+++ b/biblio-tools/examples.http
@@ -42,7 +42,7 @@
 ]
 ###
 
-# crossref/pref/1
+# crossref/prefixes/1
 POST https://biblio-tools.services.inist.fr/v1/crossref/prefixes/expand?indent=true HTTP/1.1
 Content-Type: application/json
 
@@ -58,8 +58,8 @@
 
 
 
-# crossref/pref/2
-POST https://biblio-tools.services.inist.fr/v1/crossref/prefixes/expand?indent=true HTTP/1.1
+# crossref/works/2
+POST https://biblio-tools.services.inist.fr/v1/crossref/works/expand?indent=true HTTP/1.1
 Content-Type: application/json
 
 [