diff --git a/config.example.yml b/config.example.yml
index 28574f1..5ba32a7 100644
--- a/config.example.yml
+++ b/config.example.yml
@@ -3,7 +3,7 @@ api: "http://127.0.0.1:8080"
 message_codec: "json"
 
 ship:
-  url: "127.0.0.1:8089"
+  url: "ws://127.0.0.1:8089"
   irreversible_only: false
   max_messages_in_flight: 10
   start_block_num: 4294967295