diff --git a/messenger.rst b/messenger.rst
index 61c917defe3..c2888da2a9b 100644
--- a/messenger.rst
+++ b/messenger.rst
@@ -1690,18 +1690,18 @@ The SSL options can be used change requirements for the TLS channel:
       # config/packages/test/messenger.yaml
       framework:
         messenger:
-          transports:
-            redis:
-              dsn: "rediss://localhost"
-              options:
-                ssl:
-                  allow_self_signed: true
-                  capture_peer_cert: true
-                  capture_peer_cert_chain: true
-                  disable_compression: true
-                  SNI_enabled: true
-                  verify_peer: true
-                  verify_peer_name: true
+            transports:
+                redis:
+                    dsn: "rediss://localhost"
+                    options:
+                        ssl:
+                            allow_self_signed: true
+                            capture_peer_cert: true
+                            capture_peer_cert_chain: true
+                            disable_compression: true
+                            SNI_enabled: true
+                            verify_peer: true
+                            verify_peer_name: true
 
 .. versionadded:: 7.1