diff --git a/OpenAPI/TS28541_NrNrm.yaml b/OpenAPI/TS28541_NrNrm.yaml
index 815eab8810e7279e1b59630a6d9e9e14a4d240ec..ae42f5aab79267c120ff6fa23bf26e9ff7b1a287 100755
--- a/OpenAPI/TS28541_NrNrm.yaml
+++ b/OpenAPI/TS28541_NrNrm.yaml
@@ -1048,6 +1048,8 @@ components:
                       type: boolean
                     dDAPSHOControl:
                       type: boolean
+                    dLTMControl:
+                      type: boolean                      
                     mappedCellIdInfoList:
                       $ref: '#/components/schemas/MappedCellIdInfoList'
                     qceIdMappingInfoList: