diff --git a/utils/tools.js b/utils/tools.js
index 0dfd6eb..f6f53a0 100644
--- a/utils/tools.js
+++ b/utils/tools.js
@@ -242,7 +242,7 @@ export function getHMS(time) {
 /**格式化人数的文档 ，学习人数，关注人数等*/
 export function formatUserNumber(num) {
   let rsNum =0;
-  if(num<5){return 0;}
+  if(num<5){return num;}
   if(num>=5 && num<= 10){return 10 +"+";}
   if(num<=94){
     rsNum=Math.round((num)/10)*10;