diff --git a/src/dawn/component/ui/UICanvas.cpp b/src/dawn/component/ui/UICanvas.cpp
index e89b9fa4..bf81a50d 100644
--- a/src/dawn/component/ui/UICanvas.cpp
+++ b/src/dawn/component/ui/UICanvas.cpp
@@ -46,8 +46,8 @@ struct RenderPassContext &ctx
   // data.model = this->getItem()->getWorldTransform();
 
   data.projection = glm::ortho(
-    0.0f, 1280.0f,
-    720.0f, 0.0f,
+    0.0f, ctx.renderTarget->getWidth(),
+    ctx.renderTarget->getHeight(), 0.0f,
     0.0f, 1.0f
   );
   data.view = glm::mat4(1.0f);
@@ -66,6 +66,11 @@ struct RenderPassContext &ctx
   auto self = std::ref(*this);
   while(itComponents != components.end()) {
     auto component = *itComponents;
+    component->updateAlignment(
+      glm::vec2(0, 0),
+      glm::vec2(ctx.renderTarget->getWidth(), ctx.renderTarget->getHeight()),
+      1.0f
+    );
     component->getQuads(self);
     ++itComponents;
   }
@@ -136,9 +141,4 @@ void UICanvas::flushPass() {
 
 void UICanvas::addComponent(std::shared_ptr<UIComponent> component) {
   components.push_back(component);
-  component->updateAlignment(
-    glm::vec2(0, 0),
-    glm::vec2(1280, 720),
-    1.0f
-  );
 }
\ No newline at end of file