diff --git a/mailbox-onboarding-screens.md b/mailbox-onboarding-screens.md
index 7ff570b..b1ac18d 100644
--- a/mailbox-onboarding-screens.md
+++ b/mailbox-onboarding-screens.md
@@ -23,3 +23,4 @@
 - Open the link received
 - Verify that Mailbox can be downloaded from there
 
+[Back to Testing](https://code.briarproject.org/briar/briar/-/wikis/testing)
\ No newline at end of file