diff --git a/android/src/main/java/com/finogeeks/mop/api/mop/BaseModule.java b/android/src/main/java/com/finogeeks/mop/api/mop/BaseModule.java
index dd4ba73..575de50 100644
--- a/android/src/main/java/com/finogeeks/mop/api/mop/BaseModule.java
+++ b/android/src/main/java/com/finogeeks/mop/api/mop/BaseModule.java
@@ -67,8 +67,8 @@ public class BaseModule extends BaseApi {
             userId = (String) param.get("userId");
         }
 
-        Boolean needEncrypt = (Boolean) param.get("needEncrypt");
-        if (needEncrypt == null) needEncrypt = false;
+        Boolean encryptServerData = (Boolean) param.get("encryptServerData");
+        if (encryptServerData == null) encryptServerData = false;
         Boolean debug = (Boolean) param.get("debug");
         if (debug == null) debug = false;
 
@@ -78,6 +78,7 @@ public class BaseModule extends BaseApi {
                 .setApiUrl(apiServer)
                 .setApiPrefix(apiPrefix)
                 .setEncryptionType(cryptType)
+                .setEncryptServerData(encryptServerData)
                 .setUserId(userId)
                 .setDebugMode(debug)
                 .setDisableRequestPermissions(disablePermission)
diff --git a/lib/mop.dart b/lib/mop.dart
index 39d9fa6..7590e2d 100644
--- a/lib/mop.dart
+++ b/lib/mop.dart
@@ -75,7 +75,7 @@ class Mop {
       String cryptType,
       bool disablePermission,
       String userId,
-      bool needEncrypt = false,
+      bool encryptServerData = false,
       bool debug = false}) async {
     final Map ret = await _channel.invokeMethod('initialize', {
       'appkey': appkey,
@@ -85,7 +85,7 @@ class Mop {
       'cryptType': cryptType,
       'disablePermission': disablePermission,
       'userId': userId,
-      "needEncrypt": needEncrypt,
+      "encryptServerData": encryptServerData,
       "debug": debug
     });
     return ret;