diff --git a/.env.development b/.env.development
index 32f711c..37b068d 100644
--- a/.env.development
+++ b/.env.development
@@ -1,3 +1,9 @@
+###
+ # @LastEditors: John
+ # @Date: 2024-07-02 11:31:07
+ # @LastEditTime: 2024-07-03 10:21:21
+ # @Author: John
+### 
 ###
  # @LastEditors: John
  # @Date: 2024-06-18 10:12:21
@@ -8,6 +14,6 @@ VITE_BASE_URL=
 VITE_BASE_API_URL=/dev
 VITE_PARTICIPATE_CHAIN_ID=97
 VITE_PURCHASED_CONTRACT_ADDRESS=0x7aAe4f2CA23482B58D6f9e8d1fBb5e413e7013c8
-VITE_RECEIVE_RAMB_CONTRACT_ADDRESS=0x8291A98382d751CdD52460A547eE94ceE8258930
+VITE_RECEIVE_RAMB_CONTRACT_ADDRESS=0x944fBF12c9b77BFfFA223CE1568F28820d319c2F
 VITE_NETWORK_USDT_ADDRESS=0xf9A18B7FC8Eb118f8Ad59fBD6eb1A181eaCb4E63
 VITE_CHECK_TRANSACTION_DETAILS_URL=https://testnet.bscscan.com/
\ No newline at end of file
diff --git a/.env.test b/.env.test
index 24da1f6..3b3a9a3 100644
--- a/.env.test
+++ b/.env.test
@@ -1,13 +1,13 @@
 ###
  # @LastEditors: John
  # @Date: 2024-06-24 18:38:45
- # @LastEditTime: 2024-07-02 16:49:31
+ # @LastEditTime: 2024-07-03 10:21:32
  # @Author: John
 ### 
 VITE_BASE_URL=http://wwwtest.exgo.pro
 VITE_BASE_API_URL=http://wwwtest.exgo.pro
 VITE_PARTICIPATE_CHAIN_ID=97
 VITE_PURCHASED_CONTRACT_ADDRESS=0x7aAe4f2CA23482B58D6f9e8d1fBb5e413e7013c8
-VITE_RECEIVE_RAMB_CONTRACT_ADDRESS=0x8291A98382d751CdD52460A547eE94ceE8258930
+VITE_RECEIVE_RAMB_CONTRACT_ADDRESS=0x944fBF12c9b77BFfFA223CE1568F28820d319c2F
 VITE_NETWORK_USDT_ADDRESS=0xf9A18B7FC8Eb118f8Ad59fBD6eb1A181eaCb4E63
 VITE_CHECK_TRANSACTION_DETAILS_URL=https://testnet.bscscan.com/
\ No newline at end of file
diff --git a/src/contract/abi/receive.json b/src/contract/abi/receive.json
index 9393446..d20c331 100644
--- a/src/contract/abi/receive.json
+++ b/src/contract/abi/receive.json
@@ -144,6 +144,25 @@
     "stateMutability": "nonpayable",
     "type": "function"
   },
+  {
+    "inputs": [
+      {
+        "internalType": "uint256",
+        "name": "orderId",
+        "type": "uint256"
+      }
+    ],
+    "name": "getOrderStatus",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "stateMutability": "view",
+    "type": "function"
+  },
   {
     "inputs": [],
     "name": "owner",
@@ -159,7 +178,7 @@
   },
   {
     "inputs": [],
-    "name": "usdc",
+    "name": "RMAB",
     "outputs": [
       {
         "internalType": "contract IERC20",
diff --git a/src/contract/utils.ts b/src/contract/utils.ts
index 7924ed5..ffc9ad9 100644
--- a/src/contract/utils.ts
+++ b/src/contract/utils.ts
@@ -1,7 +1,7 @@
 /*
  * @LastEditors: John
  * @Date: 2024-06-19 15:48:57
- * @LastEditTime: 2024-07-02 17:40:49
+ * @LastEditTime: 2024-07-03 10:44:58
  * @Author: John
  */
 import { config } from "@/components/WalletProvider";
@@ -303,7 +303,7 @@ export async function receiveRMABByContract(
           console.log("estimate gas:%d , my gas: %d", gas, gasPrice);
           writeContract(config, {
             abi: receiveAbi,
-            address: import.meta.env.VITE_PURCHASED_CONTRACT_ADDRESS,
+            address: import.meta.env.VITE_RECEIVE_RAMB_CONTRACT_ADDRESS,
             functionName: "reward",
             args: [amount, paymentTime, orderID, hashStr],
             gas: gasPrice,