diff --git a/08_plot_lcbd_results.jl b/08_plot_lcbd_results.jl
index bb426c5..9498db6 100644
--- a/08_plot_lcbd_results.jl
+++ b/08_plot_lcbd_results.jl
@@ -101,7 +101,11 @@ end
 ## Sampling options
 
 options = reshape(options, (2,2))
-titles = reshape(titles, (2,2))
+# titles = reshape(titles, (2,2))
+titles = [
+    "A) Mean value" "C) Random value";
+    "B) Mean value + threshold" "D) Random value + threshold"
+]
 
 # All richness options
 begin
diff --git a/figures/sampling_options/richness_all.png b/figures/sampling_options/richness_all.png
index 7f55b92..9e94437 100644
Binary files a/figures/sampling_options/richness_all.png and b/figures/sampling_options/richness_all.png differ