diff --git a/module/fork_spec.go b/module/fork_spec.go
index 2480cce..277929c 100644
--- a/module/fork_spec.go
+++ b/module/fork_spec.go
@@ -84,8 +84,9 @@ func GetForkParameters(network Network) []*ForkSpec {
 		// https://bscscan.com/block/48773576
 		// https://github.com/bnb-chain/bsc/releases/tag/v1.5.10
 		hardForks[indexLorentzHF].HeightOrTimestamp = &ForkSpec_Height{Height: 48773576}
+		// https://bscscan.com/block/52337091
 		// https://github.com/bnb-chain/bsc/releases/tag/v1.5.16
-		hardForks[indexMaxwellHF].HeightOrTimestamp = &ForkSpec_Timestamp{Timestamp: 1751250600 * 1000}
+		hardForks[indexMaxwellHF].HeightOrTimestamp = &ForkSpec_Height{Height: 52337091}
 		return hardForks
 	}
 	return nil