diff --git a/src/main/java/au/com/royalpay/payment/manage/appclient/core/impls/RetailAppServiceImp.java b/src/main/java/au/com/royalpay/payment/manage/appclient/core/impls/RetailAppServiceImp.java
index efeb6d09a..2601aa5a9 100644
--- a/src/main/java/au/com/royalpay/payment/manage/appclient/core/impls/RetailAppServiceImp.java
+++ b/src/main/java/au/com/royalpay/payment/manage/appclient/core/impls/RetailAppServiceImp.java
@@ -1032,15 +1032,12 @@ public class RetailAppServiceImp implements RetailAppService {
         Boolean isUpdate = PlatformEnvironment.getEnv().isAppUpdate(clientType);
         String updateContent = PlatformEnvironment.getEnv().getAppUpdateContent(clientType);
         int update_type = 0;// 0:不更新 1：更新 2：强制更新
-        String[] versionArr = version.split("\\.");
-        String[] newVersionArr = newAppVersion.split("\\.");
-        for (int i = 0; i < newVersionArr.length; i++) {
-            if (Integer.valueOf(newVersionArr[i]) > Integer.valueOf(versionArr[i])) {
-                update_type = 1;
-                if (isUpdate) {
-                    update_type = 2;
-                }
-                i = newVersionArr.length + 1;
+        String versionInt = version.replace(".","");
+        String newAppVersionInt = newAppVersion.replace(".","");
+        if (Integer.valueOf(versionInt)<Integer.valueOf(newAppVersionInt)){
+            update_type = 1;
+            if(isUpdate){
+                update_type=2;
             }
         }
         JSONObject res = new JSONObject();