diff --git a/examples/morpheusvm/throughput/helper.go b/examples/morpheusvm/throughput/helper.go
index cf9cb3b82d..b7eacab697 100644
--- a/examples/morpheusvm/throughput/helper.go
+++ b/examples/morpheusvm/throughput/helper.go
@@ -11,7 +11,7 @@ import (
 	"encoding/binary"
 	"sync/atomic"
 
-	"golang.org/x/exp/rand"
+	"math/rand"
 
 	"github.com/ava-labs/hypersdk/api/ws"
 	"github.com/ava-labs/hypersdk/auth"
diff --git a/throughput/issuer.go b/throughput/issuer.go
index 02c2ad173d..047c68ec35 100644
--- a/throughput/issuer.go
+++ b/throughput/issuer.go
@@ -10,7 +10,7 @@ import (
 	"sync/atomic"
 	"time"
 
-	"golang.org/x/exp/rand"
+	"math/rand"
 
 	"github.com/ava-labs/hypersdk/api/ws"
 	"github.com/ava-labs/hypersdk/chain"