diff --git a/pom.xml b/pom.xml
index 6d785065f..2d7a0d240 100644
--- a/pom.xml
+++ b/pom.xml
@@ -9,7 +9,7 @@
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>manage</artifactId>
-    <version>2.3.77</version>
+    <version>2.3.77-SNAPSHOT</version>
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <jib-maven-plugin.version>2.4.0</jib-maven-plugin.version>
diff --git a/src/main/java/au/com/royalpay/payment/manage/merchants/core/impls/MerchantChannelPermissionServiceImpl.java b/src/main/java/au/com/royalpay/payment/manage/merchants/core/impls/MerchantChannelPermissionServiceImpl.java
index 389b411d6..e8be89cff 100644
--- a/src/main/java/au/com/royalpay/payment/manage/merchants/core/impls/MerchantChannelPermissionServiceImpl.java
+++ b/src/main/java/au/com/royalpay/payment/manage/merchants/core/impls/MerchantChannelPermissionServiceImpl.java
@@ -3,7 +3,6 @@ package au.com.royalpay.payment.manage.merchants.core.impls;
 import au.com.royalpay.payment.channels.rpaypaymentsvc.mappers.RPayMerchantMapper;
 import au.com.royalpay.payment.channels.rpaypaymentsvc.runtime.request.entities.RPayMerchantEntity;
 import au.com.royalpay.payment.manage.mappers.system.ClientRateMapper;
-import au.com.royalpay.payment.manage.mappers.system.RateMapper;
 import au.com.royalpay.payment.manage.mappers.system.SysClientUpayProfileMapper;
 import au.com.royalpay.payment.manage.merchants.core.ClientManager;
 import au.com.royalpay.payment.manage.merchants.core.MerchantChannelPermissionService;
@@ -11,6 +10,7 @@ import au.com.royalpay.payment.tools.defines.PayChannel;
 import au.com.royalpay.payment.tools.exceptions.BadRequestException;
 import au.com.royalpay.payment.tools.exceptions.NotFoundException;
 import au.com.royalpay.payment.tools.merchants.core.MerchantInfoProvider;
+import au.com.royalpay.payment.tools.merchants.exceptions.NoRateConfigException;
 import com.alibaba.fastjson.JSONObject;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
@@ -68,12 +68,13 @@ public class MerchantChannelPermissionServiceImpl implements MerchantChannelPerm
         }
         clientManager.switchPermission(manager, targetClientMoniker, "enable_rpaypmt_card", sourceMerchant.getBooleanValue("enable_rpaypmt_card"));
         clientManager.switchPermission(manager, targetClientMoniker, "enable_rpaypmt_dd", sourceMerchant.getBooleanValue("enable_rpaypmt_dd"));
-        JSONObject targetRate = merchantInfoProvider.clientCurrentRate(targetClientId, new Date(), PayChannel.RPAY_CHANNEL_CARD.getChannelCode());
-        if (targetRate == null) {
-            JSONObject sourceRate = merchantInfoProvider.clientCurrentRate(sourceClientId, new Date(), PayChannel.RPAY_CHANNEL_CARD.getChannelCode());
-            targetRate = new JSONObject(sourceRate);
-            targetRate.put("client_id", targetClientId);
-            clientRateMapper.saveRate(targetRate);
+        try {
+            merchantInfoProvider.clientCurrentRate(targetClientId, new Date(), PayChannel.RPAY_CHANNEL_CARD.getChannelCode());
+        } catch (NoRateConfigException e) {
+            JSONObject rate = merchantInfoProvider.clientCurrentRate(sourceClientId, new Date(), PayChannel.RPAY_CHANNEL_CARD.getChannelCode());
+            rate.put("client_id", targetClientId);
+            rate.remove("client_rate_id");
+            clientRateMapper.saveRate(rate);
         }
         return targetRPayMch;
     }
diff --git a/src/main/resources/application-proxy.yml b/src/main/resources/application-proxy.yml
index ea2691494..ea9b304c2 100644
--- a/src/main/resources/application-proxy.yml
+++ b/src/main/resources/application-proxy.yml
@@ -5,8 +5,8 @@ spring:
     master:
       driver-class-name: com.mysql.cj.jdbc.Driver
       jdbc-url: jdbc:mysql://${spring.datasource.host}/${spring.datasource.schema-name}?useUnicode=true&characterEncoding=utf8&useSSL=false
-      password: read0nly
-      username: readonly
+      password: ZOIBhellor0yalpay
+      username: root
     schema-name: royalpay_production
     slave:
       driver-class-name: com.mysql.cj.jdbc.Driver
diff --git a/src/test/java/au/com/royalpay/payment/manage/merchants/core/impls/MerchantChannelPermissionServiceImplTest.java b/src/test/java/au/com/royalpay/payment/manage/merchants/core/impls/MerchantChannelPermissionServiceImplTest.java
new file mode 100644
index 000000000..e40799fcd
--- /dev/null
+++ b/src/test/java/au/com/royalpay/payment/manage/merchants/core/impls/MerchantChannelPermissionServiceImplTest.java
@@ -0,0 +1,30 @@
+package au.com.royalpay.payment.manage.merchants.core.impls;
+
+import au.com.royalpay.payment.manage.mappers.system.ManagerMapper;
+import au.com.royalpay.payment.manage.merchants.core.MerchantChannelPermissionService;
+import com.alibaba.fastjson.JSONObject;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.ActiveProfiles;
+import org.springframework.test.context.junit4.SpringRunner;
+
+import javax.annotation.Resource;
+
+@RunWith(SpringRunner.class)
+@SpringBootTest
+@ActiveProfiles({"proxy","common", "alipay", "wechat", "rpay", "rppaysvc"})
+public class MerchantChannelPermissionServiceImplTest {
+
+    @Resource
+    private MerchantChannelPermissionService merchantChannelPermissionService;
+
+    @Resource
+    private ManagerMapper managerMapper;
+
+    @Test
+    public void test() {
+        JSONObject manager = managerMapper.findByLoginId("yixian");
+        merchantChannelPermissionService.copyMerchantWarriorConfig(manager, "DV11", "DV02");
+    }
+}
\ No newline at end of file