diff --git a/Cassiopee/Transform/test/addkplane_t2.py b/Cassiopee/Transform/test/addkplane_t2.py
new file mode 100644
index 000000000..1d7970850
--- /dev/null
+++ b/Cassiopee/Transform/test/addkplane_t2.py
@@ -0,0 +1,17 @@
+# - addkplane w/ Flowfield values -
+import Transform.PyTree as T
+import KCore.test as test
+import Converter.PyTree as C
+import Generator.PyTree as G
+
+a = G.cart((0.,0.,0.), (0.1,0.1,1), (10,10,2))
+t = C.newPyTree(['CARTESIAN', a])
+C._initVars(t,'{RandomVal}={CoordinateY}')
+t = C.node2Center(t, 'RandomVal')
+T._addkplane(t, 9)
+T._contract(t, (0,0,0), (1,0,0), (0,1,0), 0.1)
+
+test.testT(t ,1)
+
+#C.convertPyTree2File(t,'t_check.cgns')
+