diff --git a/docs/src/model-file/estimation.md b/docs/src/model-file/estimation.md
index c212e78f..3fbe7814 100644
--- a/docs/src/model-file/estimation.md
+++ b/docs/src/model-file/estimation.md
@@ -306,6 +306,10 @@ mode_compute!
 plot_priors 
 ```
 
+```@docs
+plot_prior_posterior 
+```
+
 ```@docs
 prior!
 ```