diff --git a/vignettes/FreesearchR.Rmd b/vignettes/FreesearchR.Rmd
index 80ee9fd..6e38bb7 100644
--- a/vignettes/FreesearchR.Rmd
+++ b/vignettes/FreesearchR.Rmd
@@ -111,7 +111,7 @@ c("continuous", "dichotomous", "categorical") |>
   }) |> 
   dplyr::bind_rows() |> 
   # toastui::datagrid(filters=TRUE,theme="striped") |> 
-  kableExtra::kable()
+  knitr::kable()
 ```
 
 Export the plots directly from the sidebar with easily adjusted plot dimensions for your next publication.
@@ -140,7 +140,7 @@ c("continuous", "dichotomous", "categorical") |>
   }) |> 
   dplyr::bind_rows() |> 
   # toastui::datagrid(filters=TRUE,theme="striped") |> 
-  kableExtra::kable()
+  knitr::kable()
 ```
 
 ### Table
diff --git a/vignettes/data-types.Rmd b/vignettes/data-types.Rmd
index 2c23895..a97cac9 100644
--- a/vignettes/data-types.Rmd
+++ b/vignettes/data-types.Rmd
@@ -28,7 +28,7 @@ data_types() |> purrr::imap(\(.x,.i){
   dplyr::bind_cols("type"=.i,.x,.name_repair = "unique_quiet")
   }) |> dplyr::bind_rows() |> 
   setNames(c("Data type","Description","Data classes included")) |> 
-  kableExtra::kable()
+  knitr::kable()
 ```
 
 Categorising data in this way makes sense when making choices on how to evaluate and analyse data. This is used throughout the ***FreesearchR*** app to simplify data handling.