diff --git a/pages/moment/index.wxs b/pages/moment/index.wxs
index 72cd8c1..ef6b0d0 100644
--- a/pages/moment/index.wxs
+++ b/pages/moment/index.wxs
@@ -84,7 +84,7 @@ function infoColor(time){
 }
 
 function checkPrice(price){
-  if (isEmpty(time)) {
+  if (isEmpty(price)) {
     return false
   }
   return Number(price) !== 0