diff --git a/vignettes/shinyjs-usage.Rmd b/vignettes/shinyjs-usage.Rmd
index d57c5b4..aaed270 100644
--- a/vignettes/shinyjs-usage.Rmd
+++ b/vignettes/shinyjs-usage.Rmd
@@ -142,15 +142,15 @@ If the Rmd file makes use of [Tabbed Sections](http://rmarkdown.rstudio.com/html
 
 If you're using the [`shiny_prerendered` Rmd format](http://rmarkdown.rstudio.com/authoring_shiny_prerendered.html), you need to include the following code in the beginning of your Rmd file, just after the YAML header:
 
-````
-```{r, echo=FALSE}`r ''`
-shiny::addResourcePath("shinyjs", system.file("srcjs", package = "shinyjs"))
-```
-```{r, context="server"}`r ''`
-shinyjs::useShinyjs(html = TRUE)
-```
-<script src="shinyjs/inject.js"></script>
-````
+
+    ```{r, echo=FALSE}`r ''`
+    shiny::addResourcePath("shinyjs", system.file("srcjs", package = "shinyjs"))
+    ```
+    ```{r, context="server"}`r ''`
+    shinyjs::useShinyjs(html = TRUE)
+    ```
+    <script src="shinyjs/inject.js"></script>
+
 
 <h2 id="usage-html">Using shinyjs when the user interface is built using an HTML file/template</h2>