diff --git a/OpenAPI/TS32291_Nchf_ConvergedCharging.yaml b/OpenAPI/TS32291_Nchf_ConvergedCharging.yaml
index e4227f8f60b411c79b6b110ea027af15d001627e..a94b951f653c335c2d5fbd42ac73d6a9ab9b4437 100644
--- a/OpenAPI/TS32291_Nchf_ConvergedCharging.yaml
+++ b/OpenAPI/TS32291_Nchf_ConvergedCharging.yaml
@@ -2569,6 +2569,7 @@ components:
             - CHF
             - GMLC
             - AIOTF
+            - CCF
         - type: string
     ChargingCharacteristicsSelectionMode:
       anyOf: