diff --git a/vignettes/intro.Rmd b/vignettes/intro.Rmd
index d9c145d..9b9fc74 100644
--- a/vignettes/intro.Rmd
+++ b/vignettes/intro.Rmd
@@ -82,6 +82,6 @@ server <- function(input, output, session) {
 # Run the application 
 shinyApp(ui = ui, server = server)
 ```
-The server is what reacts to user interaction whithin the interface. Once started it will first parse the given [clarion](https://github.molgen.mpg.de/loosolab/wilson-apps/wiki/CLARION-Format/) file into a clarion object, performing validation steps in the process. Next the server parts of the respecting [modules](https://shiny.rstudio.com/articles/modules.html) defined in the UI (notice the matching ids) are loaded. Whereas the filter module bluntly accepts the data object with `clarion = data` the plot module receives its data via `clarion = reactive(filtered_data()$object)`. Wrapping in `reactive()` is due to the fact, that the filtered data object returned from the filter module is in a reactive context which essentially means shiny 'knows' when this variable changes. Read more about shiny's reactivity system [here](https://shiny.rstudio.com/articles/reactivity-overview.html).
+The server reacts to user interactions whith the interface. Once started it will first parse the given [clarion](https://github.molgen.mpg.de/loosolab/wilson-apps/wiki/CLARION-Format/) file into a clarion object, performing validation steps in the process. Next the server functions of the necessary [modules](https://shiny.rstudio.com/articles/modules.html) defined in the UI (notice the matching ids) are loaded. Whereas the filter module bluntly accepts the data object with `clarion = data` the plot module receives its data via `clarion = reactive(filtered_data()$object)`. Wrapping in `reactive()` is due to the fact, that the filtered data object returned from the filter module is in a reactive context which essentially means shiny 'knows' when this variable changes. Read more about shiny's reactivity system [here](https://shiny.rstudio.com/articles/reactivity-overview.html).
 
 For a more advanced example of a wilson-application see the [wilson-basic app](https://github.molgen.mpg.de/loosolab/wilson-apps/blob/master/wilson-basic/app.R) in our [wilson-apps](https://github.molgen.mpg.de/loosolab/wilson-apps/) repository.