diff --git a/src/index.js b/src/index.js
index c9f063d..aec8b88 100644
--- a/src/index.js
+++ b/src/index.js
@@ -37,9 +37,11 @@ class Node extends libp2p {
           secio
         ]
       },
-      discovery: [
-        webRTCStar.discovery
-      ]
+      discovery: []
+    }
+
+    if (options.webRTCStar) {
+      modules.discovery.push(webRTCStar.discovery)
     }
 
     if (options.mdns) {