diff --git a/execution/gethexec/sequencer.go b/execution/gethexec/sequencer.go
index db3daca61d..a0623a8aed 100644
--- a/execution/gethexec/sequencer.go
+++ b/execution/gethexec/sequencer.go
@@ -132,7 +132,7 @@ var DefaultSequencerConfig = SequencerConfig{
 	NonceFailureCacheExpiry:      time.Second,
 	ExpectedSurplusSoftThreshold: "default",
 	ExpectedSurplusHardThreshold: "default",
-	EnableProfiling:              true,
+	EnableProfiling:              false,
 }
 
 var TestSequencerConfig = SequencerConfig{
diff --git a/util/arbmath/math.go b/util/arbmath/math.go
index d7a0d1f523..7413955409 100644
--- a/util/arbmath/math.go
+++ b/util/arbmath/math.go
@@ -305,7 +305,7 @@ func SaturatingUSub[T Unsigned](a, b T) T {
 	return a - b
 }
 
-// SaturatingMul multiply two integers without over/underflow
+// SaturatingUMul multiply two integers without over/underflow
 func SaturatingUMul[T Unsigned](a, b T) T {
 	product := a * b
 	if b != 0 && product/b != a {
diff --git a/wsbroadcastserver/clientconnection.go b/wsbroadcastserver/clientconnection.go
index 6f5bf54e4d..ba70756c98 100644
--- a/wsbroadcastserver/clientconnection.go
+++ b/wsbroadcastserver/clientconnection.go
@@ -302,7 +302,7 @@ func (cc *ClientConnection) Receive(ctx context.Context, timeout time.Duration)
 	return msg, op, err
 }
 
-// readRequests reads json-rpc request from connection.
+// readRequest reads json-rpc request from connection.
 func (cc *ClientConnection) readRequest(ctx context.Context, timeout time.Duration) ([]byte, ws.OpCode, error) {
 	cc.ioMutex.Lock()
 	defer cc.ioMutex.Unlock()