diff --git a/pom.xml b/pom.xml
index d8d5c4c3d..c8b6882fa 100644
--- a/pom.xml
+++ b/pom.xml
@@ -9,7 +9,7 @@
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>manage</artifactId>
-    <version>1.3.0</version>
+    <version>1.3.1</version>
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <jib-maven-plugin.version>1.4.0</jib-maven-plugin.version>
diff --git a/src/main/java/au/com/royalpay/payment/manage/appclient/core/impls/RetailRSvcServiceImpl.java b/src/main/java/au/com/royalpay/payment/manage/appclient/core/impls/RetailRSvcServiceImpl.java
index 06238fea9..6ad758ca6 100644
--- a/src/main/java/au/com/royalpay/payment/manage/appclient/core/impls/RetailRSvcServiceImpl.java
+++ b/src/main/java/au/com/royalpay/payment/manage/appclient/core/impls/RetailRSvcServiceImpl.java
@@ -38,16 +38,26 @@ public class RetailRSvcServiceImpl implements RetailRSvcService {
             throw new BadRequestException("this channel config is wrong");
         }
         RSvcMchBean svcMchBean = clientManager.findSvcMchByAccountId(device.getString("account_id"));
-        String pubKeyEncCredentialCode = SignUtils.encData(svcMchBean.getCredentialCode(), svcInfo.getString("channel_pub_key"));
         String aesKeyStr = Base64.encodeBase64String(AESCrypt.randomKey().getEncoded());
         Key key = AESCrypt.fromKeyString(Base64.decodeBase64(aesKeyStr));
-        String decCredentialCode = Base64.encodeBase64String(AESCrypt.encrypt(pubKeyEncCredentialCode.getBytes(StandardCharsets.UTF_8), key));
         JSONObject result = (JSONObject) JSON.toJSON(svcMchBean);
         result.put("sign_type", "RSA2");
-        result.put("enc_data", decCredentialCode);
+        result.put("enc_data", new JSONObject(true) {
+            {
+                put("credentialCode", encData(svcMchBean.getCredentialCode(), key, svcInfo.getString("channel_pub_key")));
+                put("payHost", encData(svcMchBean.getPayHost(), key, svcInfo.getString("channel_pub_key")));
+                put("partnerCode", encData(svcMchBean.getPartnerCode(), key, svcInfo.getString("channel_pub_key")));
+                put("merchantNumber", encData(svcMchBean.getMerchantNumber(), key, svcInfo.getString("channel_pub_key")));
+            }
+        });
         result.put("nonce_str", aesKeyStr);
         result.put("timestamp", System.currentTimeMillis());
         result.put("sign", SignUtils.buildSign(result.toJSONString(), svcInfo.getString("platform_pri_key")));
         return result;
     }
+
+    private String encData(String data, Key key, String publicKey) {
+        String pubKeyEncData = SignUtils.encData(data, publicKey);
+        return org.apache.commons.codec.binary.Base64.encodeBase64String(AESCrypt.encrypt(pubKeyEncData.getBytes(StandardCharsets.UTF_8), key));
+    }
 }