diff --git a/inst/rmarkdown/templates/transmissibility/skeleton/rmdchunks/EpiNow2.Rmd b/inst/rmarkdown/templates/transmissibility/skeleton/rmdchunks/EpiNow2.Rmd
index 6a49af9..6a645fd 100644
--- a/inst/rmarkdown/templates/transmissibility/skeleton/rmdchunks/EpiNow2.Rmd
+++ b/inst/rmarkdown/templates/transmissibility/skeleton/rmdchunks/EpiNow2.Rmd
@@ -14,7 +14,7 @@ library(EpiNow2)
 
 ```{r rt-wrappers-prep}
 generation_time <-  generation_time_opts(
-  dist_spec(pmf = si$prob_dist$d(si_x))
+  dist_spec(pmf = density(si, at = si_x))
 )
 ```