diff --git a/lib/renderer.js b/lib/renderer.js
index 7ee9ec8..520df72 100644
--- a/lib/renderer.js
+++ b/lib/renderer.js
@@ -13,7 +13,10 @@ function getProperty(obj, name) {
   let result = obj[key];
   const len = split.length;
 
-  if (!len) return result || '';
+  if (!len) {
+    if(result === 0) return result;
+    return result || '';
+  }
   if (typeof result !== 'object') return '';
 
   for (let i = 0; i < len; i++) {