diff --git a/apps/third/views_d.py b/apps/third/views_d.py
index a8613caf..b7de7189 100644
--- a/apps/third/views_d.py
+++ b/apps/third/views_d.py
@@ -50,7 +50,7 @@ class TDeviceViewSet(CustomGenericViewSet):
         _, res = dhClient.request(**dhapis['channel_list'], json=request.data)
         return Response(res)
 
-    @action(methods=['post'], detail=True, perms_map={'post': 'tdevice:label_location'},
+    @action(methods=['put'], detail=True, perms_map={'put': 'tdevice:label_location'},
             serializer_class=LabelLocationSerializer, lookup_field='code')
     def label_location(self, request):
         """