diff --git a/Project.toml b/Project.toml
index 007a964..8099372 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "GridVisualize"
 uuid = "5eed8a63-0fb0-45eb-886d-8d5a387d12b8"
 authors = ["Juergen Fuhrmann <juergen.fuhrmann@wias-berlin.de>"]
-version = "0.3.2"
+version = "0.3.3"
 
 [deps]
 ColorSchemes = "35d6a980-a343-548e-a6ea-1d62b119f2f4"
diff --git a/examples/plutovista.jl b/examples/plutovista.jl
index 0718f52..696497e 100644
--- a/examples/plutovista.jl
+++ b/examples/plutovista.jl
@@ -239,7 +239,7 @@ scalarplot!(p3d,g3,f3;levels=[flevel],xplanes=[xplane],yplanes=[yplane],zplanes=
 X4=-1:0.1:1; g4=simplexgrid(X4,X4,X4)
 
 # ╔═╡ 57ed5eea-bc1c-45eb-b4d3-dc63088db21a
-scalarplot(g4,map( (x,y,z)-> 0.01*exp(-x^2-y^2-z^2),g4),levels=3)
+scalarplot(g4,map( (x,y,z)-> 0.01*exp(-10*(x^2+y^2+z^2)),g4),levels=3)
 
 # ╔═╡ 597849e9-b9a7-4728-a278-7571d7c1a625
 scalarplot(Plotter=PyPlot,g3,f3;resolution=(300,300),levels=[0.5],
diff --git a/src/plutovista.jl b/src/plutovista.jl
index e266940..0ca07e9 100644
--- a/src/plutovista.jl
+++ b/src/plutovista.jl
@@ -153,9 +153,9 @@ function gridplot!(ctx, TP::Type{PlutoVistaType}, ::Type{Val{3}}, grid)
     
     PlutoVista.backend!(ctx[:figure],backend=ctx[:backend],datadim=3)
     PlutoVista.tetmesh!(ctx[:figure],pts,tris,
-                        xplane=ctx[:xplane],
-                        yplane=ctx[:yplane],
-                        zplane=ctx[:zplane],
+                        xplanes=ctx[:xplanes],
+                        yplanes=ctx[:yplanes],
+                        zplanes=ctx[:zplanes],
                         markers=markers,colormap=cmap,
                         faces=faces,facemarkers=facemarkers,facecolormap=bcmap,
                         outlinealpha=ctx[:outlinealpha])