diff --git a/OpenAPI/TS28623_GenericNrm.yaml b/OpenAPI/TS28623_GenericNrm.yaml
index 03120e34db6c4c7297cf97714ca6554724d535de..a4fa07a32a1c1d3e18d778e872580677c8110a6b 100755
--- a/OpenAPI/TS28623_GenericNrm.yaml
+++ b/OpenAPI/TS28623_GenericNrm.yaml
@@ -1144,13 +1144,16 @@ components:
           items:
             type: string
             enum:
-              - M1
-              - M2
-              - M3
-              - M4
-              - M5
-              - M6
-              - M7
+              - M1_DL
+              - M2_DL
+              - M4_DL
+              - M4_UL
+              - M5_DL
+              - M5_UL
+              - M6_DL
+              - M6_UL
+              - M7_DL
+              - M7_UL
               - M1_EVENT_TRIGGERED
               - M8
               - M9