diff --git a/Testing.md b/Testing.md
index 7e57fec..2801cd6 100644
--- a/Testing.md
+++ b/Testing.md
@@ -92,8 +92,12 @@
 * [WIP Transfer profile pictures](transfer-profile-pictures)
 * [WIP Transfer large volume of msgs](transfer-large-volume-of-messages)
 
-# Mailbox
+### Mailbox
+
+# Mailbox Briar side
 
 * [Notes on testing](notes-on-testing)
 * [Mailbox in Briar settings](mailbox-in-briar-settings)
-* [Mailbox onboarding screens](mailbox-onboarding-screens)
\ No newline at end of file
+* [Mailbox onboarding screens](mailbox-onboarding-screens)
+
+# Mailbox app
\ No newline at end of file