diff --git a/test/valuefactory.hh b/test/valuefactory.hh
index cb3e53c3f619943f316306d7824f05a2abee5a30..5a1a795696a85a38d6edaf2d3df1968416dcebb1 100644
--- a/test/valuefactory.hh
+++ b/test/valuefactory.hh
@@ -191,7 +191,7 @@ public:
 
         values.resize(nTestPoints);
 
-        // Set up elements of S^1
+        // Set up elements of SE(3)
         for (int i=0; i<nTestPoints; i++)
             values[i] = RigidBodyMotion<double,3>(rValues[i].globalCoordinates(),qValues[i]);