diff --git a/docs/SERVICE_MESH.md b/docs/SERVICE_MESH.md
index 9becbc003..006134ed3 100644
--- a/docs/SERVICE_MESH.md
+++ b/docs/SERVICE_MESH.md
@@ -7,7 +7,7 @@ This document describe how Mizu tapper handles workloads configured with mtls, m
 The list of service meshes supported by Mizu include:
 
 - Istio
-- Linkerd
+- Linkerd (beta)
 
 ## Installation