diff --git a/apps/third/filters.py b/apps/third/filters.py
index 90f3b97b..db4fe150 100644
--- a/apps/third/filters.py
+++ b/apps/third/filters.py
@@ -7,7 +7,7 @@ class TDeviceFilterSet(filters.FilterSet):
 
     class Meta:
         model = TDevice
-        fields = ['type', 'area', 'employee', 'obj_cate', 'state']
+        fields = ['type', 'area', 'employee', 'obj_cate', 'state', 'code']
 
     def filter_state(self, queryset, name, value):
         if value == 'unused':