diff --git a/wellknown/matrix/client b/wellknown/matrix/client
index 6ee3abe3382266036edcc4e58b5ed68e61d4a629..a840007547437f3ddbdbf3af470223fa0fb2bd62 100644
--- a/wellknown/matrix/client
+++ b/wellknown/matrix/client
@@ -1 +1,9 @@
-{"m.homeserver":{"base_url":"https://matrix.tedomum.net"},"m.identity_server":{"base_url":"https://vector.im"},"org.matrix.msc3575.proxy":{"url":"https://sliding.tedomum.net"}}
\ No newline at end of file
+{
+	"m.homeserver": {
+		"base_url":"https://matrix.tedomum.net"
+	},
+	"org.matrix.msc2965.authentication": {
+		"issuer": "https://mas.tedomum.net/",
+		"account": "https://mas.tedomum.net/account"
+	}
+}