diff --git a/lib/core/renderer.js b/lib/core/renderer.js
index ee5f279c84..0bdef1ab06 100644
--- a/lib/core/renderer.js
+++ b/lib/core/renderer.js
@@ -182,7 +182,7 @@ export default class Renderer extends Tapable {
     }
 
     const handler = m.handler || m
-    const path = (((m.prefix !== false) ? this.options.router.base : '') + (m.path ? m.path : '')).replace(/\/\//g, '/')
+    const path = (((m.prefix !== false) ? this.options.router.base : '') + (typeof m.path === 'string' ? m.path : '')).replace(/\/\//g, '/')
 
     // Inject $src and $m to final handler
     if (src) handler.$src = src