diff --git a/service-ai/service-ai-web/src/main/java/com/lanyuanxiaoyao/service/ai/web/configuration/LlmConfiguration.java b/service-ai/service-ai-web/src/main/java/com/lanyuanxiaoyao/service/ai/web/configuration/LlmConfiguration.java
index adbe1a9..7ad49af 100644
--- a/service-ai/service-ai-web/src/main/java/com/lanyuanxiaoyao/service/ai/web/configuration/LlmConfiguration.java
+++ b/service-ai/service-ai-web/src/main/java/com/lanyuanxiaoyao/service/ai/web/configuration/LlmConfiguration.java
@@ -63,7 +63,7 @@ public class LlmConfiguration {
             .openAiApi(apiBuilder.build())
             .defaultOptions(
                 OpenAiChatOptions.builder()
-                    .model(llmProperties.getChat().getModel())
+                    .model(llmProperties.getVisual().getModel())
                     .build()
             )
             .build()