diff --git a/apps/assets/filters.py b/apps/assets/filters.py
index 94a49a3f5..13d8f9e60 100644
--- a/apps/assets/filters.py
+++ b/apps/assets/filters.py
@@ -65,7 +65,7 @@ class AssetByNodeFilterBackend(filters.BaseFilterBackend):
 
 
 class LabelFilterBackend(filters.BaseFilterBackend):
-    sep = '#'
+    sep = ':'
     query_arg = 'label'
 
     def get_schema_fields(self, view):
@@ -84,6 +84,8 @@ class LabelFilterBackend(filters.BaseFilterBackend):
 
         q = None
         for kv in labels_query:
+            if '#' in kv:
+                self.sep = '#'
             if self.sep not in kv:
                 continue
             key, value = kv.strip().split(self.sep)[:2]
diff --git a/apps/jumpserver/urls.py b/apps/jumpserver/urls.py
index a231c640d..60c04676f 100644
--- a/apps/jumpserver/urls.py
+++ b/apps/jumpserver/urls.py
@@ -87,6 +87,7 @@ if settings.DEBUG:
 
 # 兼容之前的
 old_app_pattern = '|'.join(apps)
+old_app_pattern = r'^{}'.format(old_app_pattern)
 urlpatterns += [re_path(old_app_pattern, views.redirect_old_apps_view)]
 
 
diff --git a/apps/locale/zh/LC_MESSAGES/django.mo b/apps/locale/zh/LC_MESSAGES/django.mo
index 7889bc373..1fa128c6a 100644
Binary files a/apps/locale/zh/LC_MESSAGES/django.mo and b/apps/locale/zh/LC_MESSAGES/django.mo differ
diff --git a/apps/locale/zh/LC_MESSAGES/django.po b/apps/locale/zh/LC_MESSAGES/django.po
index bc137d200..d2612f98a 100644
--- a/apps/locale/zh/LC_MESSAGES/django.po
+++ b/apps/locale/zh/LC_MESSAGES/django.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: JumpServer 0.3.3\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-06-15 20:30+0800\n"
+"POT-Creation-Date: 2020-06-16 11:02+0800\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: ibuler <ibuler@qq.com>\n"
 "Language-Team: JumpServer team<ibuler@qq.com>\n"
@@ -2720,6 +2720,14 @@ msgstr "角色只能为 {}"
 msgid "Password does not match security rules"
 msgstr "密码不满足安全规则"
 
+#: users/serializers/user.py:274
+msgid "The old password is incorrect"
+msgstr "旧密码错误"
+
+#: users/serializers/user.py:288
+msgid "The newly set password is inconsistent"
+msgstr "两次密码不一致"
+
 #: users/serializers_v2/user.py:36
 msgid "name not unique"
 msgstr "名称重复"
diff --git a/apps/settings/api.py b/apps/settings/api.py
index 974e31a4e..35ccd5f5b 100644
--- a/apps/settings/api.py
+++ b/apps/settings/api.py
@@ -275,7 +275,14 @@ class PublicSettingApi(generics.RetrieveAPIView):
                 "LOGIN_CONFIRM_ENABLE": settings.LOGIN_CONFIRM_ENABLE,
                 "SECURITY_VIEW_AUTH_NEED_MFA": settings.SECURITY_VIEW_AUTH_NEED_MFA,
                 "SECURITY_MFA_VERIFY_TTL": settings.SECURITY_MFA_VERIFY_TTL,
-                "LOGO_URLS": settings.LOGO_URLS
+                "LOGO_URLS": settings.LOGO_URLS,
+                "PASSWORD_RULE": {
+                    'SECURITY_PASSWORD_MIN_LENGTH': settings.SECURITY_PASSWORD_MIN_LENGTH,
+                    'SECURITY_PASSWORD_UPPER_CASE': settings.SECURITY_PASSWORD_UPPER_CASE,
+                    'SECURITY_PASSWORD_LOWER_CASE': settings.SECURITY_PASSWORD_LOWER_CASE,
+                    'SECURITY_PASSWORD_NUMBER': settings.SECURITY_PASSWORD_NUMBER,
+                    'SECURITY_PASSWORD_SPECIAL_CHAR': settings.SECURITY_PASSWORD_SPECIAL_CHAR,
+                }
             }
         }
         return instance
diff --git a/apps/terminal/api/command.py b/apps/terminal/api/command.py
index a7798ce08..749da4fcb 100644
--- a/apps/terminal/api/command.py
+++ b/apps/terminal/api/command.py
@@ -26,7 +26,8 @@ class CommandQueryMixin:
     command_store = get_command_storage()
     permission_classes = [IsOrgAdminOrAppUser | IsOrgAuditor]
     filter_fields = [
-        "asset", "system_user", "user", "session",
+        "asset", "system_user", "user", "session", "risk_level",
+        "input"
     ]
     default_days_ago = 5
 
diff --git a/apps/terminal/api/terminal.py b/apps/terminal/api/terminal.py
index b0f6b6bca..705848fe0 100644
--- a/apps/terminal/api/terminal.py
+++ b/apps/terminal/api/terminal.py
@@ -27,6 +27,7 @@ class TerminalViewSet(viewsets.ModelViewSet):
     queryset = Terminal.objects.filter(is_deleted=False)
     serializer_class = serializers.TerminalSerializer
     permission_classes = (IsSuperUser,)
+    filter_fields = ['name', 'remote_addr']
 
     def create(self, request, *args, **kwargs):
         name = request.data.get('name')
diff --git a/apps/terminal/backends/command/serializers.py b/apps/terminal/backends/command/serializers.py
index 657aa2356..4df584dbb 100644
--- a/apps/terminal/backends/command/serializers.py
+++ b/apps/terminal/backends/command/serializers.py
@@ -1,18 +1,26 @@
 # ~*~ coding: utf-8 ~*~
+from django.utils.translation import ugettext_lazy as _
 from rest_framework import serializers
 
+from .models import AbstractSessionCommand
+
 
 class SessionCommandSerializer(serializers.Serializer):
     """使用这个类作为基础Command Log Serializer类, 用来序列化"""
 
     id = serializers.UUIDField(read_only=True)
-    user = serializers.CharField(max_length=64)
-    asset = serializers.CharField(max_length=128)
-    system_user = serializers.CharField(max_length=64)
-    input = serializers.CharField(max_length=128)
-    output = serializers.CharField(max_length=1024, allow_blank=True)
-    session = serializers.CharField(max_length=36)
-    risk_level = serializers.IntegerField(required=False)
+    user = serializers.CharField(max_length=64, label=_("User"))
+    asset = serializers.CharField(max_length=128, label=_("Asset"))
+    system_user = serializers.CharField(max_length=64, label=_("System user"))
+    input = serializers.CharField(max_length=128, label=_("Command"))
+    output = serializers.CharField(max_length=1024, allow_blank=True, label=_("Output"))
+    session = serializers.CharField(max_length=36, label=_("Session"))
+    risk_level = serializers.ChoiceField(required=False, label=_("Risk level"), choices=AbstractSessionCommand.RISK_LEVEL_CHOICES)
+    risk_level_display = serializers.SerializerMethodField()
     org_id = serializers.CharField(max_length=36, required=False, default='', allow_null=True, allow_blank=True)
     timestamp = serializers.IntegerField()
 
+    @staticmethod
+    def get_risk_level_display(obj):
+        risk_mapper = dict(AbstractSessionCommand.RISK_LEVEL_CHOICES)
+        return risk_mapper.get(obj.risk_level)
diff --git a/apps/tickets/serializers/ticket.py b/apps/tickets/serializers/ticket.py
index 0f564ad70..f6c995ae0 100644
--- a/apps/tickets/serializers/ticket.py
+++ b/apps/tickets/serializers/ticket.py
@@ -23,7 +23,8 @@ class TicketSerializer(serializers.ModelSerializer):
         ]
         extra_kwargs = {
             'status': {'label': _('Status')},
-            'action': {'label': _('Action')}
+            'action': {'label': _('Action')},
+            'user_display': {'label': _('User')}
         }
 
     def create(self, validated_data):
diff --git a/apps/users/serializers/user.py b/apps/users/serializers/user.py
index 37d820b65..b01bddf42 100644
--- a/apps/users/serializers/user.py
+++ b/apps/users/serializers/user.py
@@ -271,7 +271,7 @@ class UserUpdatePasswordSerializer(serializers.ModelSerializer):
 
     def validate_old_password(self, value):
         if not self.instance.check_password(value):
-            msg = 'The old password is incorrect'
+            msg = _('The old password is incorrect')
             raise serializers.ValidationError(msg)
         return value
 
@@ -285,7 +285,7 @@ class UserUpdatePasswordSerializer(serializers.ModelSerializer):
 
     def validate_new_password_again(self, value):
         if value != self.initial_data.get('new_password', ''):
-            msg = 'The newly set password is inconsistent'
+            msg = _('The newly set password is inconsistent')
             raise serializers.ValidationError(msg)
         return value
 
diff --git a/requirements/requirements.txt b/requirements/requirements.txt
index 64aa9d0dc..932ab3b09 100644
--- a/requirements/requirements.txt
+++ b/requirements/requirements.txt
@@ -14,7 +14,7 @@ coreapi==2.3.3
 coreschema==0.0.4
 cryptography==2.8
 decorator==4.1.2
-Django==2.2.10
+Django==2.2.13
 django-auth-ldap==1.7.0
 django-bootstrap3==9.1.0
 django-celery-beat==1.4.0