diff --git a/README.md b/README.md
index 7d95556..bf91c81 100644
--- a/README.md
+++ b/README.md
@@ -16,12 +16,12 @@ Minimal plugin that aims to make tracking your time with Redmine much easier.
   in the window title.
 - Creating an entry with 0 minutes saves it in *running* state.
 
-![Screenshow](https://github.com/jkraemer/stopwatch/raw/screenshots/img/screenshot.png)
+![Screenshot](https://github.com/jkraemer/stopwatch/raw/screenshots/img/screenshot.png)
 
 ## Installation
 
-Add the plugin to your Redmine installation's `plugins` folder, restart
-Redmine. No database migrations necessary.
+Add the plugin to your Redmine installation's `plugins` folder, run `bundle
+install` and restart Redmine. No database migrations necessary.
 
 
 ## License