diff --git a/R/diagnostic_draws.R b/R/diagnostic_draws.R
index 3086c3b8d..a8f46478c 100644
--- a/R/diagnostic_draws.R
+++ b/R/diagnostic_draws.R
@@ -8,11 +8,11 @@
 #' set.seed(333)
 #'
 #' if (require("brms", quietly = TRUE)) {
-#'   model <- brm(mpg ~ wt * cyl * vs,
+#'   model <- suppressWarning(brm(mpg ~ wt * cyl * vs,
 #'     data = mtcars,
 #'     iter = 100, control = list(adapt_delta = 0.80),
 #'     refresh = 0
-#'   )
+#'   ))
 #'   diagnostic_draws(model)
 #' }
 #' }
diff --git a/man/diagnostic_draws.Rd b/man/diagnostic_draws.Rd
index de38f2d10..b29bf42ff 100644
--- a/man/diagnostic_draws.Rd
+++ b/man/diagnostic_draws.Rd
@@ -19,11 +19,11 @@ Returns the accumulated log-posterior, the average Metropolis acceptance rate, d
 set.seed(333)
 
 if (require("brms", quietly = TRUE)) {
-  model <- brm(mpg ~ wt * cyl * vs,
+  model <- suppressWarning(brm(mpg ~ wt * cyl * vs,
     data = mtcars,
     iter = 100, control = list(adapt_delta = 0.80),
     refresh = 0
-  )
+  ))
   diagnostic_draws(model)
 }
 }
diff --git a/vignettes/bayes_factors.Rmd b/vignettes/bayes_factors.Rmd
index 5cb86fd63..335986026 100644
--- a/vignettes/bayes_factors.Rmd
+++ b/vignettes/bayes_factors.Rmd
@@ -1121,7 +1121,7 @@ ggplot(stack(insight::get_parameters(pairs_bayes)), aes(x = values, fill = ind))
   theme(legend.position = "none")
 ```
 ```{r echo=FALSE, warning=FALSE, message=FALSE}
-(pairs_bayes <- pairs(emmeans(fit_bayes, ~Species, data = iris)))
+(pairs_bayes <- suppressWarnings(pairs(emmeans(fit_bayes, ~Species, data = iris))))
 
 ggplot(stack(insight::get_parameters(pairs_bayes)), aes(x = values, fill = ind)) +
   geom_density(linewidth = 1) +