diff --git a/pool/static_pool/supervisor_test.go b/pool/static_pool/supervisor_test.go
index 6115f46..a2d8709 100644
--- a/pool/static_pool/supervisor_test.go
+++ b/pool/static_pool/supervisor_test.go
@@ -208,7 +208,7 @@ func Test_SupervisedPool_RemoveWorker(t *testing.T) {
 	_, err = p.Exec(ctx, &payload.Payload{Body: []byte("hello"), Context: nil}, make(chan struct{}))
 	assert.NoError(t, err)
 
-	assert.Len(t, p.Workers(), 1)
+	assert.Len(t, p.Workers(), 2)
 
 	p.Destroy(ctx)
 }