diff --git a/apps/counter/api/serializers.py b/apps/counter/api/serializers.py
index 706413f..d07861d 100644
--- a/apps/counter/api/serializers.py
+++ b/apps/counter/api/serializers.py
@@ -90,7 +90,9 @@ def get_device(device_id: str, source: str) -> Optional[dict]:
 
     device = qs.first()
     s = device_source_map[source](device)
+    print(s)
     data = s.data
+    print(data)
     cache.set(device_key, data, 60 * 10)
     return data
 
@@ -170,6 +172,7 @@ class DeviceCountWithInfoSerializer(DeviceCountSerializer):
     weather_code = serializers.SerializerMethodField()
     point_x = serializers.SerializerMethodField()
     point_y = serializers.SerializerMethodField()
+    status = serializers.SerializerMethodField()
 
     class Meta:
         model = DeviceCount
@@ -187,6 +190,7 @@ class DeviceCountWithInfoSerializer(DeviceCountSerializer):
             'weather_code',
             'point_x',
             'point_y',
+            'status'
         ]
 
     def get_location_id(self, obj):
@@ -217,6 +221,15 @@ class DeviceCountWithInfoSerializer(DeviceCountSerializer):
                 return device.point_y
         return None
 
+    def get_status(self, obj):
+        device = self.device
+        online = None
+        if device:
+            print(device)
+            qs = DeviceInfo.objects.filter(device_id=device)
+            online = qs[0].online
+        return online
+
 
 class DeviceInfoSerializer(serializers.ModelSerializer):
     device_name = serializers.SerializerMethodField()