diff --git a/openapi.yaml b/openapi.yaml
index bdcbcde3..f4f3cbc3 100644
--- a/openapi.yaml
+++ b/openapi.yaml
@@ -18912,8 +18912,7 @@ components:
               type: array
               items:
                 oneOf:
-                  - $ref: "#/components/schemas/MessageDeltaContentTextAnnotationsFileCitationObjec\
-                      t"
+                  - $ref: "#/components/schemas/MessageDeltaContentTextAnnotationsFileCitationObject"
                   - $ref: "#/components/schemas/MessageDeltaContentTextAnnotationsFilePathObject"
                 x-oaiExpandable: true
       required: