diff --git a/README.md b/README.md
index 743c9df0..dddd0842 100644
--- a/README.md
+++ b/README.md
@@ -76,7 +76,7 @@ A High Quality app will be highlighted in the app list and marked as a level 8 a
 To become a High Quality app, a package has to follow the following rules:
 
 * The app should already have been in the community list for 2 months.
-* The app should be keep up to date, regarding the upstream source. (If it’s possible with our current YunoHost version)
+* The app should be kept up to date, regarding the upstream source (if it’s possible with our current YunoHost version).
 * The package itself should be up to date regarding the packaging recommendations and helpers.
 * The package should be level 7, at least.
 * The repository should have testing and master branches, at least. The list should point to HEAD, so the list stays up to date.