diff --git a/backend/src/main/java/io/metersphere/api/service/ShareInfoService.java b/backend/src/main/java/io/metersphere/api/service/ShareInfoService.java
index 91a9d074c4..2be912449b 100644
--- a/backend/src/main/java/io/metersphere/api/service/ShareInfoService.java
+++ b/backend/src/main/java/io/metersphere/api/service/ShareInfoService.java
@@ -527,22 +527,22 @@ public class ShareInfoService {
             type = "TRACK";
         }
         if(StringUtils.isBlank(type)){
-            millisCheck(shareInfo,1000 * 60 * 60 * 24);
+            millisCheck(System.currentTimeMillis() - shareInfo.getUpdateTime() ,1000 * 60 * 60 * 24,shareInfo.getId());
         }else{
             ProjectApplication projectApplication = projectApplicationService.getProjectApplication(SessionUtils.getCurrentProjectId(),type);
             if(projectApplication.getProjectId()==null){
-                millisCheck(shareInfo,1000 * 60 * 60 * 24);
+                millisCheck(System.currentTimeMillis() - shareInfo.getUpdateTime() ,1000 * 60 * 60 * 24,shareInfo.getId());
             }else {
                 String expr= projectApplication.getShareReportExpr();
                 long timeMills = getTimeMills(shareInfo.getUpdateTime(),expr);
-                millisCheck(shareInfo,timeMills);
+                millisCheck(System.currentTimeMillis(),timeMills,shareInfo.getId());
             }
         }
     }
 
-    private void millisCheck(ShareInfo shareInfo, long millis) {
-        if (shareInfo.getUpdateTime()<millis) {
-            shareInfoMapper.deleteByPrimaryKey(shareInfo.getId());
+    private void millisCheck(long compareMillis, long millis,String shareInfoId) {
+        if (compareMillis>millis) {
+            shareInfoMapper.deleteByPrimaryKey(shareInfoId);
             MSException.throwException("连接已失效，请重新获取!");
         }
     }
diff --git a/backend/src/main/java/io/metersphere/api/service/utils/ShareUtill.java b/backend/src/main/java/io/metersphere/api/service/utils/ShareUtill.java
index 16cc933f27..937f09fa5f 100644
--- a/backend/src/main/java/io/metersphere/api/service/utils/ShareUtill.java
+++ b/backend/src/main/java/io/metersphere/api/service/utils/ShareUtill.java
@@ -28,13 +28,13 @@ public class ShareUtill {
         String unit = expr.substring(expr.length() - 1);
         int quantity = Integer.parseInt(expr.substring(0, expr.length() - 1));
         if(StringUtils.equals(unit,UNIT_HOUR)){
-            date = localDateTime.minusHours(quantity);
+            date = localDateTime.plusHours(quantity);
         } else if (StringUtils.equals(unit, UNIT_DAY)) {
-            date = localDateTime.minusDays(quantity);
+            date = localDateTime.plusDays(quantity);
         } else if (StringUtils.equals(unit, UNIT_MONTH)) {
-            date = localDateTime.minusMonths(quantity);
+            date = localDateTime.plusMonths(quantity);
         } else if (StringUtils.equals(unit, UNIT_YEAR)) {
-            date = localDateTime.minusYears(quantity);
+            date = localDateTime.plusYears(quantity);
         }
         return date;
     }