diff --git a/pkg/service/import/imageContentProcessor.go b/pkg/service/import/imageContentProcessor.go
index d71c558..cda691d 100644
--- a/pkg/service/import/imageContentProcessor.go
+++ b/pkg/service/import/imageContentProcessor.go
@@ -297,35 +297,36 @@ func (p *BatchProcessor) submitTask(req *excelData) error {
 	if !tiktokFound {
 		return fmt.Errorf("未找到匹配的TikTok账号: %s", req.TikTok)
 	}
-
-	// 获取 Instagram 自媒体账号
-	accountListIns, err := service.CastProvider.MediaUserList(context.Background(), &apiCast.MediaUserListReq{
-		ArtistVal:  req.ArtistName,
-		PlatformID: 3,
-		Page:       1,
-		PageSize:   10,
-		ArtistUuid: strconv.FormatUint(list.UserList[0].Id, 10),
-	})
-	if err != nil {
-		return fmt.Errorf("获取 Instagram 账号失败: %s", err.Error())
-	}
-	if accountListIns == nil || len(accountListIns.Data) == 0 {
-		return fmt.Errorf("ins自媒体账号数量为0")
-	}
-	// 查找 Instagram 账号
-	insFound := false
-	for _, user := range accountListIns.Data {
-		if user.PlatformUserName == req.Instagram {
-			req.MediaAccountNames = append(req.MediaAccountNames, user.PlatformUserName)
-			req.MediaAccountUuids = append(req.MediaAccountUuids, user.MediaAccountUuid)
-			insFound = true
-			break
+	if req.Instagram != "" {
+		// 获取 Instagram 自媒体账号
+		accountListIns, err := service.CastProvider.MediaUserList(context.Background(), &apiCast.MediaUserListReq{
+			ArtistVal:  req.ArtistName,
+			PlatformID: 3,
+			Page:       1,
+			PageSize:   10,
+			ArtistUuid: strconv.FormatUint(list.UserList[0].Id, 10),
+		})
+		if err != nil {
+			return fmt.Errorf("获取 Instagram 账号失败: %s", err.Error())
+		}
+		if accountListIns == nil || len(accountListIns.Data) == 0 {
+			return fmt.Errorf("ins自媒体账号数量为0")
+		}
+		// 查找 Instagram 账号
+		insFound := false
+		for _, user := range accountListIns.Data {
+			if user.PlatformUserName == req.Instagram {
+				req.MediaAccountNames = append(req.MediaAccountNames, user.PlatformUserName)
+				req.MediaAccountUuids = append(req.MediaAccountUuids, user.MediaAccountUuid)
+				insFound = true
+				break
+			}
+		}
+		if !insFound {
+			return fmt.Errorf("未找到匹配的Instagram账号: %s", req.Instagram)
 		}
-	}
-	if !insFound {
-		return fmt.Errorf("未找到匹配的Instagram账号: %s", req.Instagram)
-	}
 
+	}
 	// 获取 Bluesky 自媒体账号
 	accountListBlueSky, err := service.CastProvider.MediaUserList(context.Background(), &apiCast.MediaUserListReq{
 		ArtistVal:  req.ArtistName,