diff --git a/SDL2pp/Renderer.cc b/SDL2pp/Renderer.cc
index 1ad5d78..bc62564 100644
--- a/SDL2pp/Renderer.cc
+++ b/SDL2pp/Renderer.cc
@@ -230,7 +230,7 @@ void Renderer::SetViewport(const Rect& rect) {
 }
 
 bool Renderer::TargetSupported() {
-	return SDL_RenderTargetSupported(renderer_);
+	return SDL_RenderTargetSupported(renderer_) == SDL_TRUE;
 }
 
 }