diff --git a/README.md b/README.md
index 6136c36..d6ffef0 100644
--- a/README.md
+++ b/README.md
@@ -60,7 +60,7 @@ cd ServerStatus/server && make
 ```diff
 ! watchdog rule 可以为任何已知字段的表达式。         
 ! watchdog interval 最小通知间隔。
-! watchdog callback 可自定义为Get方法的URL，告警内容将拼接其后并发起回调。   
+! watchdog callback 可自定义为Post方法的URL，告警内容将拼接其后并发起回调。   
 
 ! watchdog callback Telegram：https://api.telegram.org/bot你自己的密钥/sendMessage?parse_mode=HTML&disable_web_page_preview=true&chat_id=你自己的标识&text=
 ! watchdog callback Server酱: https://sctapi.ftqq.com/你自己的密钥.send?title=ServerStatus&desp=
diff --git a/server/src/main.cpp b/server/src/main.cpp
index 46d4ac1..36c5591 100644
--- a/server/src/main.cpp
+++ b/server/src/main.cpp
@@ -314,7 +314,6 @@ void CMain::WatchdogMessage(int ClientNetID, double load_1, double load_5, doubl
             time_t currentStamp = (long long)time(/*ago*/0);
             if ((currentStamp-Client(ClientID)->m_AlarmLastTime) > Watchdog(ID)->m_aInterval)
             {
-                //todo 这里需要换成线程
                 Client(ClientID)->m_AlarmLastTime = currentStamp;
                 CURL *curl;
                 CURLcode res;
@@ -344,6 +343,7 @@ void CMain::WatchdogMessage(int ClientNetID, double load_1, double load_5, doubl
                     sprintf(urlBuffer, "%s%s",Watchdog(ID)->m_aCallback, encodeUrl);
 
 
+                    curl_easy_setopt(curl, CURLOPT_POST, 1);
                     curl_easy_setopt(curl, CURLOPT_URL, urlBuffer);
                     curl_easy_setopt(curl, CURLOPT_CONNECTTIMEOUT, 3L);
                     curl_easy_setopt(curl, CURLOPT_TIMEOUT, 6L);