diff --git a/res/values/strings.xml b/res/values/strings.xml
index 3f425b025..7199302da 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -539,6 +539,6 @@ Welcome to K-9 Mail setup. K-9 is an open source email client for Android based
Background synchronization
Never
Always
- When Background data is checked
+ When \'Background data\' is checked