diff --git a/main/manager-api/src/main/java/xiaozhi/modules/agent/service/impl/AgentServiceImpl.java b/main/manager-api/src/main/java/xiaozhi/modules/agent/service/impl/AgentServiceImpl.java
index 746330ca..22029ec5 100644
--- a/main/manager-api/src/main/java/xiaozhi/modules/agent/service/impl/AgentServiceImpl.java
+++ b/main/manager-api/src/main/java/xiaozhi/modules/agent/service/impl/AgentServiceImpl.java
@@ -410,6 +410,9 @@ public class AgentServiceImpl extends BaseServiceImpl<AgentDao, AgentEntity> imp
             // 删除所有记录
             agentChatHistoryService.deleteByAgentId(existingEntity.getId(), true, true);
             existingEntity.setSummaryMemory("");
+        } else if (existingEntity.getChatHistoryConf() != null && existingEntity.getChatHistoryConf() == 1) {
+            // 删除音频数据
+            agentChatHistoryService.deleteByAgentId(existingEntity.getId(), true, false);
         }
 
         // 更新上下文源配置