diff --git a/vignettes/ensemble_workflow_vignette.Rmd b/vignettes/ensemble_workflow_vignette.Rmd
index d1f2393c5f5df252b624e1fd595976756f198592..5b598b24e9cf0d6104037e1aec3e0076eca255b1 100644
--- a/vignettes/ensemble_workflow_vignette.Rmd
+++ b/vignettes/ensemble_workflow_vignette.Rmd
@@ -14,7 +14,7 @@ knitr::opts_chunk$set(
   fig.align = "center",
   collapse = TRUE,
   comment = "#>",
-  message = FALSE,
+  message = FALSE
 )
 
 devtools::load_all(".")
diff --git a/vignettes/user_workflow_vignette.Rmd b/vignettes/user_workflow_vignette.Rmd
index c441f380650ec2a7b52ccae1865d96f6c8903236..f88a809ce254e029d3fc20fa08b779bfb1f0347f 100644
--- a/vignettes/user_workflow_vignette.Rmd
+++ b/vignettes/user_workflow_vignette.Rmd
@@ -53,7 +53,6 @@ Usually, you will only ever define `sim_name`, `sim_path`.
 
 ```{r}
 ogs6_obj <- OGS6$new(sim_name = "my_simulation",
-                     sim_id = 1,
                      sim_path = "my_sim_path")
 ```