diff --git a/v2rayL-GUI/sub2conf_api.py b/v2rayL-GUI/sub2conf_api.py
index b785e1b..105219e 100755
--- a/v2rayL-GUI/sub2conf_api.py
+++ b/v2rayL-GUI/sub2conf_api.py
@@ -50,7 +50,7 @@ def b642conf(self, prot, tp, b64str):
         :return:
         """
         if prot == "vmess":
-            ret = ast.literal_eval(parse.unquote(base64.b64decode(b64str).decode()))
+            ret = json.loads(parse.unquote(base64.b64decode(b64str).decode()).replace("\'", "\""))
             region = ret['ps']
 
         elif prot == "shadowsocks":
@@ -318,4 +318,4 @@ def __init__(self, *args):
 #     # t = base64.b64decode("ewoidiI6ICIyIiwKInBzIjogIjIzM3YyLmNvbV8xNDIuOTMuNTAuNzgiLAoiYWRkIjogIjE0Mi45My41MC43OCIsCiJwb3J0IjogIjM5Mzk4IiwKImlkIjogIjc1Y2JmYzI0LTZhNjAtNDBmMC05Yjc2LTUyMTlmNTIwYTJlMCIsCiJhaWQiOiAiMjMzIiwKIm5ldCI6ICJrY3AiLAoidHlwZSI6ICJ1dHAiLAoiaG9zdCI6ICIiLAoicGF0aCI6ICIiLAoidGxzIjogIiIKfQo=").decode().strip()
 #     # print(t)
 #
-#     b642conf("ss", "YWVzLTI1Ni1jZmI6NTQxNjAzNDY2QDE0Mi45My41MC43ODo5ODk4#ss")
\ No newline at end of file
+#     b642conf("ss", "YWVzLTI1Ni1jZmI6NTQxNjAzNDY2QDE0Mi45My41MC43ODo5ODk4#ss")