diff --git a/doc/sphinx/lbmpy.bib b/doc/sphinx/lbmpy.bib
index adbf907187f20fbf0be445fb620004c981b0fe38..896a6a2a8deef32d432b8d004b43938c1c19fa10 100644
--- a/doc/sphinx/lbmpy.bib
+++ b/doc/sphinx/lbmpy.bib
@@ -111,7 +111,7 @@ doi = {10.1016/j.camwa.2015.05.001},
 }
 
 @article{geier2017,
-author = {Geier, Martin and Pasquali, Andrea and Sch{\"{o}nherr, Martin},
+author = {Geier, Martin and Pasquali, Andrea and Sch{\"{o}}nherr, Martin},
 title = {Parametrization of the Cumulant Lattice Boltzmann Method for Fourth Order Accurate Diffusion Part I},
 year = {2017},
 issue_date = {November 2017},