diff --git a/README.md b/README.md
index 3fbe2d51..7cb00547 100644
--- a/README.md
+++ b/README.md
@@ -119,7 +119,7 @@ The Arc icon theme is available at https://github.com/horst3180/arc-icon-theme
 
 ### Plank theme
 As of version `20180114` the plank theme will be installed along with the normal arc gtk theme. You can disable the install by passing `disable-plank` to the autogen command.
-Now open the Plank preferences window by executing `plank --preferences` from a terminal and select `Arc-Plank` as the theme.
+Now open the Plank preferences window by executing `plank --preferences` from a terminal and select `Gtk+` as the theme.
 
 ### Arc-Dark for Ubuntu Software Center
 The Arc Dark theme for the Ubuntu Software Center by [mervick](https://github.com/mervick) can be installed from [here](https://github.com/mervick/arc-dark-software-center). It solves readability issues with Arc Dark and the Ubuntu Software Center.