diff --git a/src/main/java/com/ai/da/service/impl/LLMServiceImpl.java b/src/main/java/com/ai/da/service/impl/LLMServiceImpl.java
index 458742c5..9dc5c9a6 100644
--- a/src/main/java/com/ai/da/service/impl/LLMServiceImpl.java
+++ b/src/main/java/com/ai/da/service/impl/LLMServiceImpl.java
@@ -155,8 +155,10 @@ public class LLMServiceImpl implements LLMService {
                                         ReceiveDesignParam receiveDesignParam = JSONObject.parseObject(JSONObject.toJSONString(toolsData), ReceiveDesignParam.class);
                                         receiveDesignParam.setProjectId(projectId);
                                         designService.receiveDesignParams(receiveDesignParam);
+                                        boolean color = true;
                                         for (ReceiveCollectionElement receiveCollectionElement : receiveDesignParam.getReceiveCollectionElementList()) {
                                             if (!StringUtils.isEmpty(receiveCollectionElement.getUrl())) {
+                                                color = false;
                                                 receiveCollectionElement.setMinioUrl(minioUtil.getPreSignedUrl(receiveCollectionElement.getUrl(), 24 * 60));
                                             }
                                         }
@@ -165,7 +167,11 @@ public class LLMServiceImpl implements LLMService {
 
                                         ChatMessage systemImage = new ChatMessage();
                                         systemImage.setRole("system");
-                                        systemImage.setIsImage(1);
+                                        if (color) {
+                                            systemImage.setIsImage(1);
+                                        }else {
+                                            systemImage.setIsImage(2);
+                                        }
                                         systemImage.setProjectId(projectId);
                                         systemImage.setSeq(getNextSeq(projectId));
                                         systemImage.setCreateTime(LocalDateTime.now());