diff --git a/OpenAPI/TS32291_Nchf_ConvergedCharging.yaml b/OpenAPI/TS32291_Nchf_ConvergedCharging.yaml
index e4227f8f60b411c79b6b110ea027af15d001627e..a7b7183edde2b1901afbc33803feb75c49c7e23b 100644
--- a/OpenAPI/TS32291_Nchf_ConvergedCharging.yaml
+++ b/OpenAPI/TS32291_Nchf_ConvergedCharging.yaml
@@ -1781,6 +1781,11 @@ components:
           type: string
         imsDCAppInfo:
           $ref: '#/components/schemas/IMSDCAppInfo'
+        satelliteIdList:
+          type: array
+          items:
+            $ref: '#/components/schemas/SatelliteId'
+          minItems: 1
     IMSDCAppInfo:
       type: object
       properties:
@@ -2411,6 +2416,8 @@ components:
           $ref: '#/components/schemas/NNIRelationshipMode'
         neighbourNodeAddress:
           $ref: '#/components/schemas/IMSAddress'
+    SatelliteId:
+          type: string
     EASRequirements:
       type: object
       properties: