diff --git a/sample/notify.py b/sample/notify.py
index 31a53cad..5c36d575 100644
--- a/sample/notify.py
+++ b/sample/notify.py
@@ -113,14 +113,11 @@ push_config = {
     'WEBHOOK_METHOD': '',               # 自定义通知 请求方法
     'WEBHOOK_CONTENT_TYPE': ''          # 自定义通知 content-type
 }
-
-push_config_keys = tuple(push_config.keys()) # 保存push_config的键
-
 notify_function = []
 # fmt: on
 
 # 首先读取 面板变量 或者 github action 运行变量
-for k in push_config_keys:
+for k in push_config:
     if os.getenv(k):
         v = os.getenv(k)
         push_config[k] = v
@@ -903,14 +900,12 @@ def add_notify_function():
 
 
 def send(title: str, content: str, ignore_default_config: bool = False, **kwargs):
-    if ignore_default_config and kwargs:
-        global push_config
-        push_config = {} # 清空从环境变量获取的配置
-
     if kwargs:
-        for k in kwargs:
-            if k in push_config_keys:
-                push_config[k] = kwargs.get(k)
+        global push_config
+        if ignore_default_config:
+            push_config = kwargs # 清空从环境变量获取的配置
+        else:
+            push_config.update(kwargs)
 
     if not content:
         print(f"{title} 推送内容为空！")