diff --git a/FAQ.md b/FAQ.md
index e98c302640..38328f2be7 100644
--- a/FAQ.md
+++ b/FAQ.md
@@ -1329,7 +1329,7 @@ Matching will be done only once on receiving a message, so changing the configur
 You could clear local messages by long pressing a folder in the folder list and synchronize the messages again though.
 
 It is possible to configure a [regex](https://en.wikipedia.org/wiki/Regular_expression) in the identity settings
-to match the username of an email address (the part before the @ sign).
+to match **the username** of an email address (the part before the @ sign).
 
 Note that the domain name (the parts after the @ sign) always needs to be equal to the domain name of the identity.