diff --git a/Project.toml b/Project.toml
index 1df6186..2fcee21 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "Krang"
 uuid = "54806c32-d51a-438d-8447-e0041be2fbfb"
 authors = ["Dominic <dchang3419@hotmail.com> and contributors"]
-version = "0.2.0"
+version = "0.2.1"
 
 [deps]
 DocStringExtensions = "ffbed154-4ef7-542d-bbb7-c09d3a79fcae"
diff --git a/examples/coordinate_example.jl b/examples/coordinate_example.jl
index 60dabed..8714869 100644
--- a/examples/coordinate_example.jl
+++ b/examples/coordinate_example.jl
@@ -50,7 +50,6 @@ axes_list = [
 # Initialize Camera and Pre-Allocate Memory for data to be plotted
 coordinates = (zeros(sze, sze) for _ in 1:3)
 camera = Krang.SlowLightIntensityCamera(metric, θo, -ρmax, ρmax, -ρmax, ρmax, sze, A=Matrix);
-material = Krang.CoordinatePoint();
 colormaps = (:afmhot, :afmhot, :hsv)
 colorrange = ((-20, 20), (0, rmax), (0, 2π))