diff --git a/_pkgdown.yml b/_pkgdown.yml
index 179f2e12..1663f957 100644
--- a/_pkgdown.yml
+++ b/_pkgdown.yml
@@ -16,6 +16,14 @@ authors:
   Sam Abbott:
     href: "https://www.samabbott.co.uk/"
 
+navbar:
+  structure:
+    left: [reference, paper, articles, changelog]
+    right: [search, github]
+  components:
+    paper:
+      text: "scoringutils paper"
+      href: https://raw.githubusercontent.com/epiforecasts/scoringutils/main/inst/manuscript/manuscript.pdf
 
 reference:
         - title: Package documentation
diff --git a/inst/manuscript/manuscript.Rmd b/inst/manuscript/manuscript.Rmd
index d5b04dce..fdfbfe58 100644
--- a/inst/manuscript/manuscript.Rmd
+++ b/inst/manuscript/manuscript.Rmd
@@ -537,6 +537,9 @@ example_sample_continuous[horizon == 2] |>
   as_forecast() |>
   score() |>
   summarise_scores(by = c("model", "location", "target_type")) |>
+  summarise_scores(
+    by = c("model", "location", "target_type"), 
+    fun = signif, digits = 2) |>
   plot_heatmap(x = "location", metric = "bias") + 
     facet_wrap(~ target_type) 
 ```
diff --git a/inst/manuscript/manuscript.pdf b/inst/manuscript/manuscript.pdf
index 19756fb0..e66b483a 100644
Binary files a/inst/manuscript/manuscript.pdf and b/inst/manuscript/manuscript.pdf differ
diff --git a/inst/manuscript/manuscript.tex b/inst/manuscript/manuscript.tex
index f0eb3599..2a3187e5 100644
--- a/inst/manuscript/manuscript.tex
+++ b/inst/manuscript/manuscript.tex
@@ -1219,6 +1219,9 @@ \subsubsection{Heatmaps}\label{heatmaps}
 +   as_forecast() |>
 +   score() |>
 +   summarise_scores(by = c("model", "location", "target_type")) |>
++   summarise_scores(
++     by = c("model", "location", "target_type"), 
++     fun = signif, digits = 2) |>
 +   plot_heatmap(x = "location", metric = "bias") + 
 +     facet_wrap(~ target_type) 
 \end{CodeInput}