diff --git a/slides/slides.Rmd b/slides/slides.Rmd
index b822be9..d164e78 100644
--- a/slides/slides.Rmd
+++ b/slides/slides.Rmd
@@ -127,7 +127,7 @@ tinytex::install_tinytex()
 # Creating Documents
 
 1. Create an R Markdown document.
-  - R Markdown documents are plain text.
+  - Use the `New R Markdown` file option in RStudio, or create a plaintext file.
 2. Run the R code
 ```{r, eval = FALSE}
 rmarkdown::render({document.Rmd})