diff --git a/webapp/models/Staking.php b/webapp/models/Staking.php
index 4180700b..83a76420 100644
--- a/webapp/models/Staking.php
+++ b/webapp/models/Staking.php
@@ -170,6 +170,12 @@ class Staking extends BaseModel {
         if (!$stakingMeta) {
             return false;
         }
+        if ($row['stake_time'] >= 3600 * 24 * 30 * 12 * 2) {
+
+        } else if ($row['stake_time'] <= 3600 * 24 * 30 * 1) {
+        } else {
+            return false;
+        }
         return true;
     }