diff --git a/examples/ClientTests/CMakeLists.txt b/examples/ClientTests/CMakeLists.txt
index ea2581cd6a5b995cc1d7fc7953a0b86ec62b8da9..1db49ca5628c4fc4b035b4dd4d16b7205a9fa466 100644
--- a/examples/ClientTests/CMakeLists.txt
+++ b/examples/ClientTests/CMakeLists.txt
@@ -194,7 +194,7 @@ list(APPEND ClientTests_ShapeTests Box Cone ConeSegment Tube ElTube CutTube Hype
 list(APPEND ClientTests_ShapeTests EightPointSolid Eightpoint_Reflect_Volume Eightpoint_Reflect_DetElement)
 list(APPEND ClientTests_ShapeTests Polycone Polyhedra PseudoTrap PseudoTrap2 Sphere Torus Trap Trd1 Trd2)
 list(APPEND ClientTests_ShapeTests TruncatedTube ExtrudedPolygon)
-if(${ROOT_VERSION} VERSION_GREATER 6.19.00)
+if(${ROOT_VERSION} VERSION_GREATER 6.21.00)
 list(APPEND ClientTests_ShapeTests Tesselated)
 endif()
 foreach (test ${ClientTests_ShapeTests})