diff --git a/lib/index.js b/lib/index.js
index d06dc77..73fd4f4 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -23,7 +23,7 @@ function startRepl() {
     console.error('repl is already running, only one instance is allowed')
     return
   }
-  return extendRepl(replModule.start())
+  return extendRepl(replModule.start('> '))
 }
 
 function log(s) {