diff --git a/pywxdump/api/api.py b/pywxdump/api/api.py
index 6f0c687..bfb2f6b 100644
--- a/pywxdump/api/api.py
+++ b/pywxdump/api/api.py
@@ -55,8 +55,8 @@ def init_last():
     是否初始化
     :return:
     """
-    my_wxid_dict = request.json.get("my_wxid", {})
-    my_wxid = my_wxid_dict.get("wxid", "")
+    my_wxid = request.json.get("my_wxid", "")
+    my_wxid = my_wxid.strip().strip("'").strip('"') if isinstance(my_wxid, str) else ""
     if not my_wxid:
         my_wxid = read_session(g.sf, "test", "last")
     if my_wxid: