diff --git a/.moss_ws/configs/tts_factory.yml b/.moss_ws/configs/tts_factory.yml
index 483e86fe..07d81ce3 100644
--- a/.moss_ws/configs/tts_factory.yml
+++ b/.moss_ws/configs/tts_factory.yml
@@ -54,4 +54,4 @@ volcengine_stream_tts_model_config:
       tone: saturn_zh_female_cancan_tob
       description: 'language: (中文), support english: False, use case: 角色扮演'
       voice: {}
-  default_speaker: 知性灿灿
+  default_speaker: 可爱女生
diff --git a/.moss_ws/src/MOSS/manifests/configs.py b/.moss_ws/src/MOSS/manifests/configs.py
index ff6740bd..f5785ca0 100644
--- a/.moss_ws/src/MOSS/manifests/configs.py
+++ b/.moss_ws/src/MOSS/manifests/configs.py
@@ -22,12 +22,7 @@
 from ghoshell_moss.contracts.audio import AudioCaptureConfig
 from ghoshell_moss.contracts.llms import LLMConfig
 
-tts_config = TTSManagerConfig()
-
-audio_player_config = AudioPlayerConfig()
-
-audio_capture_config = AudioCaptureConfig()
-
-mcp_hub_config = MCPHubConfig()
-
-llm_config = LLMConfig()
+# 全局只做类型注册（import 即注册类引用 → is_override=False → 文件持久化）。
+# 类实例覆盖（is_override=True，仅内存不写文件）在 mode configs.py 中声明。
+# 示例：tts_config = TTSManagerConfig(
+#     volcengine_stream_tts_model_config=VolcengineTTSConf(default_speaker="可爱女生"))
diff --git a/src/ghoshell_moss/host/stubs/workspace/src/MOSS/manifests/configs.py b/src/ghoshell_moss/host/stubs/workspace/src/MOSS/manifests/configs.py
index 8ae16f57..f5785ca0 100644
--- a/src/ghoshell_moss/host/stubs/workspace/src/MOSS/manifests/configs.py
+++ b/src/ghoshell_moss/host/stubs/workspace/src/MOSS/manifests/configs.py
@@ -22,13 +22,7 @@
 from ghoshell_moss.contracts.audio import AudioCaptureConfig
 from ghoshell_moss.contracts.llms import LLMConfig
 
-tts_config = TTSManagerConfig()
-
-audio_player_config = AudioPlayerConfig()
-
-audio_capture_config = AudioCaptureConfig()
-
-mcp_hub_config = MCPHubConfig()
-
-llm_config = LLMConfig()
-
+# 全局只做类型注册（import 即注册类引用 → is_override=False → 文件持久化）。
+# 类实例覆盖（is_override=True，仅内存不写文件）在 mode configs.py 中声明。
+# 示例：tts_config = TTSManagerConfig(
+#     volcengine_stream_tts_model_config=VolcengineTTSConf(default_speaker="可爱女生"))