diff --git a/viewsh-module-ops/viewsh-module-ops-server/src/main/resources/application.yaml b/viewsh-module-ops/viewsh-module-ops-server/src/main/resources/application.yaml
index f45ac80..8c18da4 100644
--- a/viewsh-module-ops/viewsh-module-ops-server/src/main/resources/application.yaml
+++ b/viewsh-module-ops/viewsh-module-ops-server/src/main/resources/application.yaml
@@ -146,5 +146,10 @@ ops:
   order:
     datacenter-id: 1  # 数据中心ID（0-31）
     machine-id: 1     # 机器ID（0-31）
+  tts:
+    queue:
+      enabled: true   # 是否启用 TTS 语音播报队列
+      interval-ms: 3000  # 同一设备播报间隔（毫秒）
+      max-queue-size: 50  # 单个设备队列最大长度
 
 debug: false