diff --git a/OpenAPI/TS28623_QoEMeasurementCollectionNrm.yaml b/OpenAPI/TS28623_QoEMeasurementCollectionNrm.yaml
index fb0eaeaf17c7ec9c5704a5cbd3373a462a172387..5ac3514430ab17064ccaf97e24ecaebc85b390eb 100644
--- a/OpenAPI/TS28623_QoEMeasurementCollectionNrm.yaml
+++ b/OpenAPI/TS28623_QoEMeasurementCollectionNrm.yaml
@@ -4,7 +4,7 @@ info:
   version: 19.2.0
   description: >-
     OAS 3.0.1 definition of the QoE Measurement Collection NRM
-    © 2024, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI, TTA, TTC).
+    © 2025, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI, TTA, TTC).
     All rights reserved.
 externalDocs:
   description: 3GPP TS 28.623; Generic NRM,QoE Measurement Collection NRM fragment
@@ -73,8 +73,8 @@ components:
                   items:
                     type: string
                     enum:
-                      - APPLAYERBUFFERLEVELLIST
-                      - PLAYOUTDELAYFORMEDIA_STARTUP
+                      - APP_LAYER_BUFFER_LEVEL_LIST
+                      - PLAYOUT_DELAY_FOR_MEDIA_STARTUP
                   minItems: 0
                   maxItems: 2
                 mBSCommunicationServiceType: