diff --git a/lbmpy/forcemodels.py b/lbmpy/forcemodels.py
index 812296cee11d2f2e146e49eaff519dc59853c2e2..2ce3f20f32cead0c473c27b7c5e3354fed084a57 100644
--- a/lbmpy/forcemodels.py
+++ b/lbmpy/forcemodels.py
@@ -259,4 +259,3 @@ def default_velocity_shift(density, force):
 
 def default_momentum_density_shift(force):
     return [f_i / 2 for f_i in force]
-