diff --git a/README.md b/README.md
index b08993a..625b3f1 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,7 @@ models (CSG) for comparing neutronics simulations with both geometry types.
 |         <p align="center"><img src="https://raw.githubusercontent.com/fusion-energy/model_benchmark_zoo/main/examples/nestedcylinder.png" width="100"></p>  |     [![nested_cylinder](https://github.com/fusion-energy/model_benchmark_zoo/actions/workflows/nested_cylinder_cad_to_dagmc.yml/badge.svg)](https://github.com/fusion-energy/model_benchmark_zoo/actions/workflows/nested_cylinder_cad_to_dagmc.yml) <br> [![nested cylinder - cad to openmc](https://github.com/fusion-energy/model_benchmark_zoo/actions/workflows/nested_cylinder_cad_to_openmc.yml/badge.svg)](https://github.com/fusion-energy/model_benchmark_zoo/actions/workflows/nested_cylinder_cad_to_openmc.yml) |
 |         <p align="center"><img src="https://raw.githubusercontent.com/fusion-energy/model_benchmark_zoo/main/examples/circulartorus.png" width="100"></p>  |     [![circular_torus](https://github.com/fusion-energy/model_benchmark_zoo/actions/workflows/circular_torus_cad_to_dagmc.yml/badge.svg)](https://github.com/fusion-energy/model_benchmark_zoo/actions/workflows/circular_torus_cad_to_dagmc.yml) <br> [![circular torus - cad to openmc](https://github.com/fusion-energy/model_benchmark_zoo/actions/workflows/circular_torus_cad_to_openmc.yml/badge.svg)](https://github.com/fusion-energy/model_benchmark_zoo/actions/workflows/circular_torus_cad_to_openmc.yml) |
 |         <p align="center"><img src="https://raw.githubusercontent.com/fusion-energy/model_benchmark_zoo/main/examples/ellipticaltorus.png" width="100"></p>  |     [![elliptical_torus](https://github.com/fusion-energy/model_benchmark_zoo/actions/workflows/elliptical_torus_cad_to_dagmc.yml/badge.svg)](https://github.com/fusion-energy/model_benchmark_zoo/actions/workflows/elliptical_torus_cad_to_dagmc.yml) <br> [![elliptical torus - cad to openmc](https://github.com/fusion-energy/model_benchmark_zoo/actions/workflows/elliptical_torus_cad_to_openmc.yml/badge.svg)](https://github.com/fusion-energy/model_benchmark_zoo/actions/workflows/elliptical_torus_cad_to_openmc.yml) |
-|         <p align="center"><img src="https://raw.githubusercontent.com/fusion-energy/model_benchmark_zoo/main/examples/simple_tokamak.png" width="100"></p>  |     [![simple_tokamak](https://github.com/fusion-energy/model_benchmark_zoo/actions/workflows/simple_tokamak_cad_to_dagmc.yml/badge.svg)](https://github.com/fusion-energy/model_benchmark_zoo/actions/workflows/simple_tokamak_cad_to_dagmc.yml) <br> [![elliptical torus - cad to openmc](https://github.com/fusion-energy/model_benchmark_zoo/actions/workflows/simple_tokamak_cad_to_openmc.yml/badge.svg)](https://github.com/fusion-energy/model_benchmark_zoo/actions/workflows/simple_tokamak_cad_to_openmc.yml) |
+|         <p align="center"><img src="https://github.com/fusion-energy/model_benchmark_zoo/blob/580db0c0368cccba7638bf9abfbcb31a18fe15e6/examples/simpletokamak.png?raw=true" width="100"></p>  |     [![simple_tokamak](https://github.com/fusion-energy/model_benchmark_zoo/actions/workflows/simple_tokamak_cad_to_dagmc.yml/badge.svg)](https://github.com/fusion-energy/model_benchmark_zoo/actions/workflows/simple_tokamak_cad_to_dagmc.yml) <br> [![elliptical torus - cad to openmc](https://github.com/fusion-energy/model_benchmark_zoo/actions/workflows/simple_tokamak_cad_to_openmc.yml/badge.svg)](https://github.com/fusion-energy/model_benchmark_zoo/actions/workflows/simple_tokamak_cad_to_openmc.yml) |
 
 # Installation prerequisite