diff --git a/README.md b/README.md
index b4e99e38467a11e887a4b26c5ebf807734438c9c..063e983f8664be34ef7fb9607e8768829ccf1c8c 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@ Monte Carlo rendering of translucent objects with heterogeneous scattering prope
 
 ###### Publication
 
-[![Paper pdf](/imgs/PDF_file_icon.svg)](https://people.compute.dtu.dk/jerf/papers/neupress.pdf)
+[![Paper pdf](/imgs/PDF_file_icon.svg =100x)](https://people.compute.dtu.dk/jerf/papers/neupress.pdf)
 
 ```
 @article{tg2024neupress,