diff --git a/entry/src/main/ets/MainAbility/pages/storageTestDiskLruCache.ets b/entry/src/main/ets/MainAbility/pages/storageTestDiskLruCache.ets
index 888ebbf..b233b7a 100644
--- a/entry/src/main/ets/MainAbility/pages/storageTestDiskLruCache.ets
+++ b/entry/src/main/ets/MainAbility/pages/storageTestDiskLruCache.ets
@@ -201,7 +201,6 @@ struct StorageTestDiskLruCache {
           this.normalResource = true;
 
           let pixelMapPack1 = new PixelMapPack();
-          pixelMapPack1.pixelMap = new PixelMap();
 
           this.glidePixelMapPack = pixelMapPack1;