diff --git a/mys_goods_tool/api.py b/mys_goods_tool/api.py
index 008c623..5deed32 100644
--- a/mys_goods_tool/api.py
+++ b/mys_goods_tool/api.py
@@ -197,7 +197,7 @@
     "Connection":
         "keep-alive",
     "Content-Type":
-        "application/json",
+        "application/json;charset=utf-8",
     "Host":
         "api-takumi.miyoushe.com",
     "Origin":