diff --git a/src/oblique_stencil.jl b/src/oblique_stencil.jl
index 076b41a..e4a10c4 100644
--- a/src/oblique_stencil.jl
+++ b/src/oblique_stencil.jl
@@ -10,12 +10,12 @@ function dipole(x, y, z, r_treshold, direction=(0, 0, 1))
     return kappa
 end
 
-function stencil(; st=27, res=(1.0, 1.0, 1.0), res0=1.0, singularity_cutout=4, direction=(0, 0, 1), gridsize=(64, 64, 64))
+function stencil(; st=27, res=(1.0, 1.0, 1.0), singularity_cutout=4, direction=(0, 0, 1), gridsize=(64, 64, 64))
     middle = floor.(Int, gridsize ./ 2) .+ 1
 
-    coord = [((1:gridsize[i]) .- middle[i]) * res0 for i in 1:3]
+    coord = [((1:gridsize[i]) .- middle[i]) for i in 1:3]
 
-    d = [dipole(x, y, z, singularity_cutout * res0, direction) for x in coord[1], y in coord[2], z in coord[3]]
+    d = [dipole(x, y, z, singularity_cutout, direction) for x in coord[1], y in coord[2], z in coord[3]]
     d_mask = isfinite.(d)
 
     # stencil mask