diff --git a/pkg/service/cast/report.go b/pkg/service/cast/report.go
index 5154d9c..1c78fe9 100644
--- a/pkg/service/cast/report.go
+++ b/pkg/service/cast/report.go
@@ -102,7 +102,6 @@ func CreateCompetitiveReport(ctx *gin.Context) {
 		}
 		fmt.Println("生成PDF成功", pdfFilePath)
 
-		// 确保在上传后（无论成功或失败）删除临时PDF文件
 		defer func() {
 			// 检查文件是否存在，存在才删除
 			if _, err := os.Stat(pdfFilePath); err == nil {