diff --git a/src/core/render/renderer_base.cpp b/src/core/render/renderer_base.cpp
index 95cf508..783709b 100644
--- a/src/core/render/renderer_base.cpp
+++ b/src/core/render/renderer_base.cpp
@@ -110,7 +110,7 @@ void RendererBase::setUniformCamera(QOpenGLShaderProgram * prog, Camera * cam, b
 
 
 void RendererBase::setUniformViewCorners(QOpenGLShaderProgram * prog, Camera * cam, QSize viewport) {
-	double w = view->width(), h = view->height();
+	double w = view->pixelWidth(), h = view->pixelHeight();
 	if (viewport.isValid()) {
 		w = viewport.width();
 		h = viewport.height();