diff --git a/nbt/snbt_decode_test.go b/nbt/snbt_decode_test.go
index 523c992..9f74560 100644
--- a/nbt/snbt_decode_test.go
+++ b/nbt/snbt_decode_test.go
@@ -71,3 +71,15 @@ func TestEncoder_WriteSNBT_bigTest(t *testing.T) {
 		t.Error(err)
 	}
 }
+
+func BenchmarkEncoder_WriteSNBT_bigTest(b *testing.B) {
+	var buf bytes.Buffer
+	e := NewEncoder(&buf)
+	for i := 0; i < b.N; i++ {
+		err := e.WriteSNBT(bigTestSNBT)
+		if err != nil {
+			b.Fatal(err)
+		}
+		buf.Reset()
+	}
+}
diff --git a/nbt/snbt_scanner_test.go b/nbt/snbt_scanner_test.go
index ed4bc1b..2036564 100644
--- a/nbt/snbt_scanner_test.go
+++ b/nbt/snbt_scanner_test.go
@@ -9,7 +9,7 @@ func TestSNBT_checkScanCode(t *testing.T) {
 	//t.SkipNow()
 	var s scanner
 	s.reset()
-	for _, c := range []byte(`[I;123,345]`) {
+	for _, c := range []byte(`[I;123,345], `) {
 		t.Logf("[%c] - %d", c, s.step(&s, c))
 	}
 	t.Logf("[%c] - %d", ' ', s.eof())