diff --git a/apps/assets/api/asset/__init__.py b/apps/assets/api/asset/__init__.py
index bca1dec50..c20e44573 100644
--- a/apps/assets/api/asset/__init__.py
+++ b/apps/assets/api/asset/__init__.py
@@ -3,5 +3,5 @@ from .host import *
 from .database import *
 from .web import *
 from .cloud import *
-from .network import *
+from .device import *
 from .permission import *
diff --git a/apps/assets/api/asset/network.py b/apps/assets/api/asset/device.py
similarity index 73%
rename from apps/assets/api/asset/network.py
rename to apps/assets/api/asset/device.py
index e64f69e1f..f6a457fe4 100644
--- a/apps/assets/api/asset/network.py
+++ b/apps/assets/api/asset/device.py
@@ -1,5 +1,5 @@
 
-from assets.serializers import HostSerializer
+from assets.serializers import DeviceSerializer
 from assets.models import Device
 from .asset import AssetViewSet
 
@@ -11,5 +11,5 @@ class DeviceViewSet(AssetViewSet):
 
     def get_serializer_classes(self):
         serializer_classes = super().get_serializer_classes()
-        serializer_classes['default'] = HostSerializer
+        serializer_classes['default'] = DeviceSerializer
         return serializer_classes
diff --git a/apps/assets/models/account.py b/apps/assets/models/account.py
index b0ff6c482..70351a726 100644
--- a/apps/assets/models/account.py
+++ b/apps/assets/models/account.py
@@ -13,16 +13,28 @@ class AccountHistoricalRecords(HistoricalRecords):
         self.included_fields = kwargs.pop('included_fields', None)
         super().__init__(*args, **kwargs)
 
+    def post_save(self, instance, created, using=None, **kwargs):
+        if not self.included_fields:
+            return super().post_save(instance, created, using=using, **kwargs)
+
+        check_fields = set(self.included_fields) - {'version'}
+        history_attrs = instance.history.all().values(*check_fields).first()
+        if history_attrs is None:
+            return super().post_save(instance, created, using=using, **kwargs)
+
+        attrs = {field: getattr(instance, field) for field in check_fields}
+        history_attrs = set(history_attrs.items())
+        attrs = set(attrs.items())
+        diff = attrs - history_attrs
+        if not diff:
+            return
+        super().post_save(instance, created, using=using, **kwargs)
+
     def fields_included(self, model):
-        fields = []
-        for field in model._meta.fields:
-            if self.included_fields is None:
-                if field.name not in self.excluded_fields:
-                    fields.append(field)
-            else:
-                if field.name in self.included_fields:
-                    fields.append(field)
-        return fields
+        if self.included_fields:
+            fields = [i for i in model._meta.fields if i.name in self.included_fields]
+            return fields
+        return super().fields_included(model)
 
 
 class Account(BaseAccount):
@@ -39,9 +51,7 @@ class Account(BaseAccount):
         on_delete=models.SET_NULL, verbose_name=_("Su from")
     )
     version = models.IntegerField(default=0, verbose_name=_('Version'))
-    history = AccountHistoricalRecords(
-        included_fields=['id', 'secret_type', 'secret', 'version']
-    )
+    history = AccountHistoricalRecords(included_fields=['id', 'secret', 'secret_type', 'version'])
 
     class Meta:
         verbose_name = _('Account')
diff --git a/apps/assets/serializers/account/account.py b/apps/assets/serializers/account/account.py
index 6faf2c946..1ad2dbda6 100644
--- a/apps/assets/serializers/account/account.py
+++ b/apps/assets/serializers/account/account.py
@@ -15,6 +15,7 @@ class AccountSerializerCreateMixin(serializers.ModelSerializer):
     push_now = serializers.BooleanField(
         default=False, label=_("Push now"), write_only=True
     )
+    has_secret = serializers.BooleanField(label=_("Has secret"), read_only=True)
 
     @staticmethod
     def validate_template(value):
diff --git a/apps/locale/zh/LC_MESSAGES/django.po b/apps/locale/zh/LC_MESSAGES/django.po
index 2248ab02c..0f77ac7d1 100644
--- a/apps/locale/zh/LC_MESSAGES/django.po
+++ b/apps/locale/zh/LC_MESSAGES/django.po
@@ -1086,7 +1086,7 @@ msgstr ""
 
 #: assets/serializers/account/account.py:16
 msgid "Push now"
-msgstr ""
+msgstr "立刻推送"
 
 #: assets/serializers/account/account.py:24
 msgid "Account template not found"