diff --git a/lib/galaxy/webapps/galaxy/services/library_contents.py b/lib/galaxy/webapps/galaxy/services/library_contents.py
index 971c356f56d3..90694967fbc9 100644
--- a/lib/galaxy/webapps/galaxy/services/library_contents.py
+++ b/lib/galaxy/webapps/galaxy/services/library_contents.py
@@ -58,7 +58,7 @@
     str,
     Path(
         title="The encoded ID of a library folder or dataset.",
-        example="F0123456789ABCDEF",
+        examples="F0123456789ABCDEF",
         min_length=16,
         pattern="F?[0-9a-fA-F]+",
     ),