diff --git a/processing/pre/seeds_check.sh b/processing/pre/seeds_check.sh
index a7d7f76ce..f24cd1c64 100755
--- a/processing/pre/seeds_check.sh
+++ b/processing/pre/seeds_check.sh
@@ -4,7 +4,7 @@ for seeds in "$@"
 do
   vtk_pointcloud $seeds
 
-  vtk_addPointCloudData $seeds \
+  vtk_addPointcloudData $seeds \
     --scalar microstructure,weight \
     --inplace \
     --vtk ${seeds%.*}.vtp \