diff --git a/params/version.go b/params/version.go
index 119e4be5f6..0d21d16a2f 100644
--- a/params/version.go
+++ b/params/version.go
@@ -24,7 +24,7 @@ import (
 const (
 	VersionMajor = 4         // Major version component of the current release
 	VersionMinor = 3         // Minor version component of the current release
-	VersionPatch = 1         // Patch version component of the current release
+	VersionPatch = 2         // Patch version component of the current release
 	VersionMeta  = "sepolia" // Version metadata to append to the version string
 )
 
diff --git a/rollup/circuitcapacitychecker/impl.go b/rollup/circuitcapacitychecker/impl.go
index beb595f9fe..ebc6c63308 100644
--- a/rollup/circuitcapacitychecker/impl.go
+++ b/rollup/circuitcapacitychecker/impl.go
@@ -87,8 +87,8 @@ func (ccc *CircuitCapacityChecker) ApplyTransaction(traces *types.BlockTrace) (*
 	if result.TxRowUsage == nil || result.AccRowUsage == nil {
 		log.Error("fail to apply_tx in CircuitCapacityChecker",
 			"id", ccc.ID, "TxHash", traces.Transactions[0].TxHash,
-			"len(result.TxRowUsage)", len(result.TxRowUsage),
-			"len(result.AccRowUsage)", len(result.AccRowUsage),
+			"result.TxRowUsage==nil", result.TxRowUsage == nil,
+			"result.AccRowUsage == nil", result.AccRowUsage == nil,
 			"err", "TxRowUsage or AccRowUsage is empty unexpectedly")
 		return nil, ErrUnknown
 	}