diff --git a/lib/utils/parsePaths.js b/lib/utils/parsePaths.js
index 1ccf6b1..1acf733 100644
--- a/lib/utils/parsePaths.js
+++ b/lib/utils/parsePaths.js
@@ -48,6 +48,6 @@ module.exports = function(paths, encodePolylines) {
 
     return p.join('|');
 
-  }).join('|');
+  });
 
 }