diff --git a/README.md b/README.md
index d1107d2c371787b7d4d7cb8ac5f5a87785994815..f3d7bdbdb6ec6ad9e47efdf34d2cb5919fa424fb 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@ The AQ-Bench Benchmark dataset is described in Betancourt et al. (manuscript): "
 
 Run it on binder! Click on the badge below to start machine learning on AQ-Bench in your browser (might take some time to launch).
 
-[![Binder](https://mybinder.org/static/images/logo_social.png)](https://mybinder.org/v2/git/https%3A%2F%2Fgitlab.version.fz-juelich.de%2Ftoar%2Fozone-mapping/devel?filepath=source%2Fintroduction_jupyter.ipynb)
+[![Binder](https://mybinder.org/static/images/logo_social.png | widths=20)](https://mybinder.org/v2/git/https%3A%2F%2Fgitlab.version.fz-juelich.de%2Ftoar%2Fozone-mapping/devel?filepath=source%2Fintroduction_jupyter.ipynb)
 
 ## Get the project running on your PC