diff --git a/src/main.cpp b/src/main.cpp
index 93ed603..06413e3 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -67,11 +67,11 @@ void InitSDL() {
 		SDL_LogError(SDL_LOG_CATEGORY_ERROR, "SDL_Init failed: %s", SDL_GetError());
 		exit(1);
 	}
-	if ((window = SDL_CreateWindow("Window", screenWidth, screenHeight, sdlInitFlags)) == nullptr) {
+	if (!(window = SDL_CreateWindow("Window", screenWidth, screenHeight, sdlInitFlags))) {
 		SDL_LogError(SDL_LOG_CATEGORY_ERROR, "SDL_CreateWindow failed: %s", SDL_GetError());
 		exit(2);
 	}
-	if ((renderer = SDL_CreateRenderer(window, NULL)) == nullptr) {
+	if (!(renderer = SDL_CreateRenderer(window, NULL))) {
 		SDL_LogError(SDL_LOG_CATEGORY_ERROR, "SDL_CreateRenderer failed: %s", SDL_GetError());
 		exit(3);
 	}