diff --git a/org_mode_samples/plain_link/all_default_links.org b/org_mode_samples/plain_link/all_default_links.org
index 8ceca6f..c7c7a56 100644
--- a/org_mode_samples/plain_link/all_default_links.org
+++ b/org_mode_samples/plain_link/all_default_links.org
@@ -1,5 +1,4 @@
 non-link text
-id://foo
 eww://foo
 rmail://foo
 mhe://foo