diff --git a/library/src/main/ets/ImageKnifeOption.ets b/library/src/main/ets/ImageKnifeOption.ets
index 793813e..a3e189d 100644
--- a/library/src/main/ets/ImageKnifeOption.ets
+++ b/library/src/main/ets/ImageKnifeOption.ets
@@ -53,9 +53,6 @@ export class ImageKnifeOption {
 
   transformation?: PixelMapTransformation
   onLoadListener?: OnLoadCallBack | undefined;
-
-  progressListener?: (progress: number) => void;
-  transformation?: PixelMapTransformation;
   // 下采样
   downsampling?: DownsampleStrategy = DownsampleStrategy.NONE
   autoResize?:boolean