diff --git a/main/manager-api/src/main/java/xiaozhi/modules/config/service/impl/ConfigServiceImpl.java b/main/manager-api/src/main/java/xiaozhi/modules/config/service/impl/ConfigServiceImpl.java
index f0ed4bf1..a15df002 100644
--- a/main/manager-api/src/main/java/xiaozhi/modules/config/service/impl/ConfigServiceImpl.java
+++ b/main/manager-api/src/main/java/xiaozhi/modules/config/service/impl/ConfigServiceImpl.java
@@ -61,15 +61,15 @@ public class ConfigServiceImpl implements ConfigService {
 
         // 构建模块配置
         buildModuleConfig(
-                agent.getAgentName(),
+                null,
                 null,
                 null,
                 agent.getVadModelId(),
                 agent.getAsrModelId(),
-                agent.getLlmModelId(),
-                agent.getTtsModelId(),
-                agent.getMemModelId(),
-                agent.getIntentModelId(),
+                null,
+                null,
+                null,
+                null,
                 result,
                 isCache);
 
@@ -117,18 +117,6 @@ public class ConfigServiceImpl implements ConfigService {
         if (alreadySelectedAsrModelId != null && alreadySelectedAsrModelId.equals(agent.getAsrModelId())) {
             agent.setAsrModelId(null);
         }
-        String alreadySelectedLlmModelId = (String) selectedModule.get("LLM");
-        if (alreadySelectedLlmModelId != null && alreadySelectedLlmModelId.equals(agent.getLlmModelId())) {
-            agent.setLlmModelId(null);
-        }
-        String alreadySelectedMemModelId = (String) selectedModule.get("Memory");
-        if (alreadySelectedMemModelId != null && alreadySelectedMemModelId.equals(agent.getMemModelId())) {
-            agent.setMemModelId(null);
-        }
-        String alreadySelectedIntentModelId = (String) selectedModule.get("Intent");
-        if (alreadySelectedIntentModelId != null && alreadySelectedIntentModelId.equals(agent.getIntentModelId())) {
-            agent.setIntentModelId(null);
-        }
 
         // 构建模块配置
         buildModuleConfig(
diff --git a/main/xiaozhi-server/core/websocket_server.py b/main/xiaozhi-server/core/websocket_server.py
index 4b933865..06f00594 100644
--- a/main/xiaozhi-server/core/websocket_server.py
+++ b/main/xiaozhi-server/core/websocket_server.py
@@ -13,14 +13,21 @@ class WebSocketServer:
         self.logger = setup_logging()
         self.config_lock = asyncio.Lock()
         modules = initialize_modules(
-            self.logger, self.config, True, True, True, True, True, True
+            self.logger,
+            self.config,
+            "VAD" in self.config["selected_module"],
+            "ASR" in self.config["selected_module"],
+            "LLM" in self.config["selected_module"],
+            "TTS" in self.config["selected_module"],
+            "Memory" in self.config["selected_module"],
+            "Intent" in self.config["selected_module"],
         )
-        self._vad = modules["vad"]
-        self._asr = modules["asr"]
-        self._tts = modules["tts"]
-        self._llm = modules["llm"]
-        self._intent = modules["intent"]
-        self._memory = modules["memory"]
+        self._vad = modules["vad"] if "vad" in modules else None
+        self._asr = modules["asr"] if "asr" in modules else None
+        self._tts = modules["tts"] if "tts" in modules else None
+        self._llm = modules["llm"] if "llm" in modules else None
+        self._intent = modules["intent"] if "intent" in modules else None
+        self._memory = modules["memory"] if "memory" in modules else None
         self.active_connections = set()
 
     async def start(self):
@@ -44,7 +51,7 @@ class WebSocketServer:
             self._tts,
             self._memory,
             self._intent,
-            self  # 传入当前 WebSocketServer 实例
+            self,  # 传入当前 WebSocketServer 实例
         )
         self.active_connections.add(handler)
         try: