diff --git a/test/files/wivrn_config2.json b/test/files/wivrn_config2.json
index 84676be..7bd87ec 100644
--- a/test/files/wivrn_config2.json
+++ b/test/files/wivrn_config2.json
@@ -12,5 +12,5 @@
     }
   ],
   "application": ["foobar", "baz"],
-  "tcp_only": true
+  "tcp-only": true
 }