diff --git a/Shooter.cpp b/Shooter.cpp
index cf95dc6..f708529 100644
--- a/Shooter.cpp
+++ b/Shooter.cpp
@@ -157,7 +157,7 @@ void Shooter::gui() {
     sprite.setTexture(*ResourceManager::loadTexture(ShooterConsts::MAIN_MENU_GUI));
     sprite.setTextureRect(sf::IntRect(243, 3, 9, 9));
     sprite.scale(3, 3);
-    sprite.setPosition(screen->width() / 2.0f - 27.0f/2.0f, screen->height() / 2.0f - 27.0f/2.0f);
+    sprite.setPosition(static_cast<float>(screen->width()) / 2.0f - 27.0f/2.0f, static_cast<float>(screen->height()) / 2.0f - 27.0f/2.0f);
     sprite.setColor(sf::Color(0, 0, 0, 250));
     screen->drawSprite(sprite);
 
diff --git a/engine/animation/Interpolation.h b/engine/animation/Interpolation.h
index 90ce54c..e6a1643 100644
--- a/engine/animation/Interpolation.h
+++ b/engine/animation/Interpolation.h
@@ -33,6 +33,7 @@ double Interpolation::Cos(double t) {
 }
 
 double Interpolation::Bezier(const Vec2D &p1, const Vec2D &p2, double t) {
+    // TODO: implement bezier curve without finding the root of equation
     t = Interpolation::Linear(t);
 
     double h = Consts::EPS;