diff --git a/eth/tracers/native/call.go b/eth/tracers/native/call.go
index 31a8bade01..c3b572a28a 100644
--- a/eth/tracers/native/call.go
+++ b/eth/tracers/native/call.go
@@ -40,6 +40,8 @@ type callLog struct {
 	Address  common.Address `json:"address"`
 	Topics   []common.Hash  `json:"topics"`
 	Data     hexutil.Bytes  `json:"data"`
+	// Position of the log relative to subcalls within the same trace
+	// See https://github.com/ethereum/go-ethereum/pull/28389 for details
 	Position int            `json:"position"`
 }