diff --git a/pms/paths/library/content.yaml b/pms/paths/library/content.yaml
index d6ccee49..13ea576f 100644
--- a/pms/paths/library/content.yaml
+++ b/pms/paths/library/content.yaml
@@ -30,7 +30,7 @@ get:
       required: true
       description: the Id of the library to query
       schema:
-        oneOf:
+        anyOf:
           - type: string
           - type: integer
     - name: tag