diff --git a/beacon_chain/spec/eth2_apis/rest_types.nim b/beacon_chain/spec/eth2_apis/rest_types.nim
index 9200aa56e0..f155ed734a 100644
--- a/beacon_chain/spec/eth2_apis/rest_types.nim
+++ b/beacon_chain/spec/eth2_apis/rest_types.nim
@@ -501,6 +501,7 @@ type
   # Types based on the OAPI yaml file - used in responses to requests
   GetBeaconHeadResponse* = DataEnclosedObject[Slot]
   GetAggregatedAttestationResponse* = DataEnclosedObject[phase0.Attestation]
+  GetElectraAggregatedAttestationResponse* = DataEnclosedObject[electra.Attestation]
   GetAttesterDutiesResponse* = DataRootEnclosedObject[seq[RestAttesterDuty]]
   GetBlockAttestationsResponse* = DataEnclosedObject[seq[phase0.Attestation]]
   GetBlockHeaderResponse* = DataOptimisticAndFinalizedObject[RestBlockHeaderInfo]