diff --git a/joss/paper.bib b/joss/paper.bib
index 161c65b4..a50fef4d 100644
--- a/joss/paper.bib
+++ b/joss/paper.bib
@@ -184,6 +184,7 @@ @software{mgcosmo
   version      = {v1.0.0},
   doi          = {10.5281/zenodo.6323173},
   url          = {https://doi.org/10.5281/zenodo.6323173}
+}
 
 @ARTICLE{chimera,
        author = {{Borghi}, Nicola and {Mancarella}, Michele and {Moresco}, Michele and {Tagliazucchi}, Matteo and {Iacovelli}, Francesco and {Cimatti}, Andrea and {Maggiore}, Michele},