diff --git a/OpenAPI/TS28623_GenericNrm.yaml b/OpenAPI/TS28623_GenericNrm.yaml
index f40b561c3b33d9c960f783ac9e66d7b2b2546285..df7ac36f22eb33209fe919cd0f83633ed9397b4d 100644
--- a/OpenAPI/TS28623_GenericNrm.yaml
+++ b/OpenAPI/TS28623_GenericNrm.yaml
@@ -1016,13 +1016,16 @@ 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