diff --git a/demos/boolean/import.geo b/demos/boolean/import.geo
index c05666e27ac6370581a93f967b486486c2e67f9d..b3ca0cdfe9d821f021b834bd110d96198bf9dd38 100644
--- a/demos/boolean/import.geo
+++ b/demos/boolean/import.geo
@@ -4,7 +4,7 @@ Mesh.CharacteristicLengthMin = 3;
 Mesh.CharacteristicLengthMax = 3;
 
 DefineConstant[
-  z = {16, Name "Parameters/z position of block"}
+  z = {16, Name "Parameters/z position of box"}
   sph = {0, Choices{0,1}, Name "Parameters/Add sphere?"}
 ];