diff --git a/include/configs/outbounds/hysteria2.h b/include/configs/outbounds/hysteria2.h
index 95cd641..383450f 100644
--- a/include/configs/outbounds/hysteria2.h
+++ b/include/configs/outbounds/hysteria2.h
@@ -11,7 +11,6 @@ namespace Configs
         QString hop_interval;
         int up_mbps = 0;
         int down_mbps = 0;
-        QString obfsType = "salamander";
         QString obfsPassword;
         QString password;
         std::shared_ptr<TLS> tls = std::make_shared<TLS>();
@@ -22,7 +21,6 @@ namespace Configs
             _add(new configItem("hop_interval", &hop_interval, string));
             _add(new configItem("up_mbps", &up_mbps, integer));
             _add(new configItem("down_mbps", &down_mbps, integer));
-            _add(new configItem("obfsType", &obfsType, string));
             _add(new configItem("obfsPassword", &obfsPassword, string));
             _add(new configItem("password", &password, string));
             _add(new configItem("tls", dynamic_cast<JsonStore *>(tls.get()), jsonStore));
diff --git a/src/configs/outbounds/hysteria2.cpp b/src/configs/outbounds/hysteria2.cpp
index 8484e57..c61ace0 100644
--- a/src/configs/outbounds/hysteria2.cpp
+++ b/src/configs/outbounds/hysteria2.cpp
@@ -65,7 +65,6 @@ namespace Configs {
         if (object.contains("down_mbps")) down_mbps = object["down_mbps"].toInt();
         if (object.contains("obfs")) {
             auto obfsObj = object["obfs"].toObject();
-            if (obfsObj.contains("type")) obfsType = obfsObj["type"].toString();
             if (obfsObj.contains("password")) obfsPassword = obfsObj["password"].toString();
         }
         if (object.contains("obfsPassword")) obfsPassword = object["obfsPassword"].toString();
@@ -131,10 +130,12 @@ namespace Configs {
         if (!hop_interval.isEmpty()) object["hop_interval"] = hop_interval;
         if (up_mbps > 0) object["up_mbps"] = up_mbps;
         if (down_mbps > 0) object["down_mbps"] = down_mbps;
-        QJsonObject obfsObj;
-        if (!obfsType.isEmpty()) obfsObj["type"] = obfsType;
-        if (!obfsPassword.isEmpty()) obfsObj["password"] = obfsPassword;
-        if (!obfsObj.isEmpty()) object["obfs"] = obfsObj;
+        if (!obfsPassword.isEmpty()) {
+            QJsonObject obfsObj;
+            obfsObj["type"] = "salamander";
+            obfsObj["password"] = obfsPassword;
+            object["obfs"] = obfsObj;
+        }
         if (!password.isEmpty()) object["password"] = password;
         if (tls->enabled) object["tls"] = tls->ExportToJson();
         return object;
@@ -149,10 +150,12 @@ namespace Configs {
         if (!hop_interval.isEmpty()) object["hop_interval"] = hop_interval;
         if (up_mbps > 0) object["up_mbps"] = up_mbps;
         if (down_mbps > 0) object["down_mbps"] = down_mbps;
-        QJsonObject obfsObj;
-        obfsObj["type"] = obfsType;
-        obfsObj["password"] = obfsPassword;
-        if (!obfsObj.isEmpty()) object["obfs"] = obfsObj;
+        if (!obfsPassword.isEmpty()) {
+            QJsonObject obfsObj;
+            obfsObj["type"] = "salamander";
+            obfsObj["password"] = obfsPassword;
+            object["obfs"] = obfsObj;
+        }
         if (!password.isEmpty()) object["password"] = password;
         if (tls->enabled) object["tls"] = tls->Build().object;
         return {object, ""};