diff --git a/example/simple_demo.jl b/example/simple_demo.jl
index c0c4f79..91fd304 100644
--- a/example/simple_demo.jl
+++ b/example/simple_demo.jl
@@ -12,16 +12,16 @@ sample_path = "$(@__DIR__)/../sample/ITER_Lore_2296_00000/"
 solps2imas_samples = splitdir(pathof(SOLPS2IMAS))[1] * "/../samples"
 
 dd = SD4SOLPS.preparation(
-    "Baseline2008-li0.70.x4.mod3.eqdsk",
+    "Baseline2008-li0.70.x4.mod2.eqdsk",
     [sample_path, solps2imas_samples]...;
 )
 
-grid_ggd = ids.edge_profiles.grid_ggd[1] # First grid_ggd time slice. It is allowed to vary in time
+grid_ggd = dd.edge_profiles.grid_ggd[1] # First grid_ggd time slice. It is allowed to vary in time
 space = grid_ggd.space[1] # First space in this grid_ggd
 
 # Choose backend
 gr()           # Fast and can save pdf
 # plotlyjs()   # Use for interactive plot, can only save png
-n_e = GGDUtils.get_prop_with_grid_subset_index(ids.edge_profiles.ggd[1].electrons.density, 5)
-plot(ids.edge_profiles.grid_ggd, n_e, colorbar_title="Electrons density / m^(-3)")
+n_e = GGDUtils.get_prop_with_grid_subset_index(dd.edge_profiles.ggd[1].electrons.density, 5)
+plot(dd.edge_profiles.grid_ggd, n_e, colorbar_title="Electrons density / m^(-3)")
 plot!(space, GGDUtils.get_grid_subset_with_index(grid_ggd, 16), linecolor=:black, linewidth=2, linestyle=:solid, label="Separatix", legend=true)