diff --git a/main/Kconfig.projbuild b/main/Kconfig.projbuild
index eac41c8a..12057109 100644
--- a/main/Kconfig.projbuild
+++ b/main/Kconfig.projbuild
@@ -444,6 +444,12 @@ config AUDIO_DEBUG_UDP_SERVER
     help
         UDP服务器地址，格式: IP:PORT，用于接收音频调试数据
 
+config RECEIVE_CUSTOM_MESSAGE
+    bool "Enable Custom Message Reception"
+    default n
+    help
+        启用接收自定义消息功能，允许设备接收来自服务器的自定义消息（最好通过 MQTT 协议）
+
 choice IOT_PROTOCOL
     prompt "IoT Protocol"
     default IOT_PROTOCOL_MCP
diff --git a/main/application.cc b/main/application.cc
index 198bbb0c..09f260ba 100644
--- a/main/application.cc
+++ b/main/application.cc
@@ -554,6 +554,18 @@ void Application::Start() {
                     display->SetEmotion(emotion_str.c_str());
                 });
             }
+#if CONFIG_RECEIVE_CUSTOM_MESSAGE
+        } else if (strcmp(type->valuestring, "custom") == 0) {
+            auto payload = cJSON_GetObjectItem(root, "payload");
+            ESP_LOGI(TAG, "Received custom message: %s", cJSON_PrintUnformatted(root));
+            if (cJSON_IsObject(payload)) {
+                Schedule([this, display, payload_str = std::string(cJSON_PrintUnformatted(payload))]() {
+                    display->SetChatMessage("system", payload_str.c_str());
+                });
+            } else {
+                ESP_LOGW(TAG, "Invalid custom message format: missing payload");
+            }
+#endif
 #if CONFIG_IOT_PROTOCOL_MCP
         } else if (strcmp(type->valuestring, "mcp") == 0) {
             auto payload = cJSON_GetObjectItem(root, "payload");
diff --git a/main/boards/common/wifi_board.cc b/main/boards/common/wifi_board.cc
index 77781adb..92ce68a9 100644
--- a/main/boards/common/wifi_board.cc
+++ b/main/boards/common/wifi_board.cc
@@ -51,7 +51,7 @@ void WifiBoard::EnterWifiConfigMode() {
     // 播报配置 WiFi 的提示
     application.Alert(Lang::Strings::WIFI_CONFIG_MODE, hint.c_str(), "", Lang::Sounds::P3_WIFICONFIG);
 
-    #if USE_ACOUSTIC_WIFI_PROVISIONING
+    #if CONFIG_USE_ACOUSTIC_WIFI_PROVISIONING
     audio_wifi_config::ReceiveWifiCredentialsFromAudio(&application, &wifi_ap);
     #endif