diff --git a/webapp/controller/StakingController.class.php b/webapp/controller/StakingController.class.php
index 696f454d..457a96d6 100644
--- a/webapp/controller/StakingController.class.php
+++ b/webapp/controller/StakingController.class.php
@@ -3,12 +3,12 @@
 require_once("mt/Staking.php");
 
 require_once("models/Nft.php");
-require_once("models/Stacking.php");
+require_once("models/Staking.php");
 
 use models\Nft;
-use models\Statcking;
+use models\Staking;
 
-class StackingController extends BaseAuthedController {
+class StakingController extends BaseAuthedController {
 
     const PLANET_TYPE = 1;
     const BADGE_TYPE = 2;
@@ -32,14 +32,14 @@ class StackingController extends BaseAuthedController {
                 'is_open' => 0
             ),
         );
-        $rows = Stacking::all(myself()->_getAddress());
-        $this->fillStackingInfo($info, 'planet', $rows);
-        $this->fillStackingInfo($info, 'badge', $rows);
-        $this->fillStackingInfo($info, 'cec', $rows);
+        $rows = Staking::all(myself()->_getAddress());
+        $this->fillStakingInfo($info, 'planet', $rows);
+        $this->fillStakingInfo($info, 'badge', $rows);
+        $this->fillStakingInfo($info, 'cec', $rows);
         myself()->_rspData($info);
     }
 
-    private function fillStackingInfo(&$info, $fieldName, $rows)
+    private function fillStakingInfo(&$info, $fieldName, $rows)
     {
         $stackingInfo = $info[$fieldName];
         $stackingInfo['staked_quant'] = 0;
@@ -51,7 +51,7 @@ class StackingController extends BaseAuthedController {
             $stakingMeta = mt\Staking::get($row['item_id']);
             if ($this->isTypeNft($stackingInfo['type'], $row) && $stakingMeta) {
                 $stakingDto = Staking::toDto($row);
-                if ($stakingDto['status'] == Stacking::STAKING_STATUS) {
+                if ($stakingDto['status'] == Staking::STAKING_STATUS) {
                     if ($stakingDto['remain_days'] <= 0) {
                         $stackingInfo['maturity_quant'] += $stakingDto['stacked_num'];
                     } else {
@@ -75,11 +75,11 @@ class StackingController extends BaseAuthedController {
         $type = getReqVal('type', '');
         $stackedQuant = 0;
         $items = array();
-        $rows = Stacking::all(myself()->_getAddress());
+        $rows = Staking::all(myself()->_getAddress());
         foreach ($rows as $row) {
-            if ($row['status'] == Stacking::STAKING_STATUS) {
+            if ($row['status'] == Staking::STAKING_STATUS) {
                 if ($this->isTypeNft($type, $row)) {
-                    array_push($items, Stacking::toDto($info));
+                    array_push($items, Staking::toDto($info));
                     ++$stackedQuant;
                 }
             }
@@ -96,9 +96,9 @@ class StackingController extends BaseAuthedController {
         $items = array();
         $fromTime = getReqVal('from_time', '');
         $toTime = getReqVal('to_time', '');
-        $rows = Stacking::all(myself()->_getAddress());
+        $rows = Staking::all(myself()->_getAddress());
         foreach ($rows as $row) {
-            if ($row['status'] == Stacking::REDEEM_STATUS) {
+            if ($row['status'] == Staking::REDEEM_STATUS) {
                 array_push($items, Staking::toDto($info));
             }
         }