diff --git a/engine/renderer/include/rendertarget.hpp b/engine/renderer/include/rendertarget.hpp
index 28db4b7..7919973 100755
--- a/engine/renderer/include/rendertarget.hpp
+++ b/engine/renderer/include/rendertarget.hpp
@@ -13,7 +13,7 @@ class RenderTarget {
 public:
     prism::Extent extent;
     
-    prism::Extent get_render_extent() const {        
+    [[nodiscard]] prism::Extent get_render_extent() const {
         return {static_cast<uint32_t>(std::max(int(extent.width * render_options.render_scale), 1)),
             static_cast<uint32_t>(std::max(int(extent.height * render_options.render_scale), 1))};
     }
diff --git a/example/include/example.hpp b/example/include/example.hpp
index 186c953..a327678 100644
--- a/example/include/example.hpp
+++ b/example/include/example.hpp
@@ -10,7 +10,7 @@ public:
     void update(float delta_time) override;
 
 private:
-    prism::Object main_object, camera_obj;
+    prism::Object main_object = prism::NullObject, camera_obj = prism::NullObject;
     float main_object_spin = 0.0f;
     float main_object_movement = 0.0f;
 };
\ No newline at end of file