diff --git a/OpenAPI/TS28532_ProvMnS.yaml b/OpenAPI/TS28532_ProvMnS.yaml
index 766475b3916418e5b2d6b21fe9ad3d2873ce4aa3..fcf3ef38947b09896a28edaf1d9c754c74edb16c 100755
--- a/OpenAPI/TS28532_ProvMnS.yaml
+++ b/OpenAPI/TS28532_ProvMnS.yaml
@@ -439,6 +439,7 @@ components:
             - $ref: 'TS28623_ThresholdMonitorNrm.yaml#/components/schemas/resources-thresholdMonitorNrm'   
             - $ref: 'TS28623_TraceControlNrm.yaml#/components/schemas/resources-traceControlNrm'                                                                                                              
             - $ref: 'TS28319_MsacNrm.yaml#/components/schemas/resources-msacNrm'
+            - $ref: 'TS28318_DsoNrm.yaml#/components/schemas/resources-DSORecovery'
     Scope:
       type: object
       properties: