diff --git a/core/services/relay/evm/functions/config_poller.go b/core/services/relay/evm/functions/config_poller.go
index 4feff842ce3..f068f13cc77 100644
--- a/core/services/relay/evm/functions/config_poller.go
+++ b/core/services/relay/evm/functions/config_poller.go
@@ -162,6 +162,9 @@ func (cp *configPoller) LatestConfig(ctx context.Context, changedInBlock uint64)
 	if err != nil {
 		return ocrtypes.ContractConfig{}, err
 	}
+	if len(lgs) == 0 {
+		return ocrtypes.ContractConfig{}, errors.New("no logs found")
+	}
 	latestConfigSet, err := configFromLog(lgs[len(lgs)-1].Data, cp.pluginType)
 	if err != nil {
 		return ocrtypes.ContractConfig{}, err