diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0bfe2e3..bb2f6c1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,7 @@
 - 修复单帧gif图片加载失败
 - removeRunning删除running队列log设置开关
 - ImageKnife新增图片宽高自适应功能
+- 修改拼写错误
 
 ## 2.1.2-rc.10
 - 修复部分gif图片识别成静态图
diff --git a/entry/src/ohosTest/ets/test/List.test.ets b/entry/src/ohosTest/ets/test/List.test.ets
index b04b330..489b341 100644
--- a/entry/src/ohosTest/ets/test/List.test.ets
+++ b/entry/src/ohosTest/ets/test/List.test.ets
@@ -15,7 +15,7 @@
 import abilityTest from './Ability.test'
 import lruCacheTest from './lrucache.test'
 import LogUtilTest from './logutil.test'
-import Transform from './transfrom.test'
+import Transfrom from './transfrom.test'
 import RequestOptionTest from './requestoption.test'
 import ImageKnifeTest from './imageknife.test'
 import DiskLruCacheTest from './diskLruCache.test'
@@ -25,7 +25,7 @@ export default function testsuite() {
   lruCacheTest()
   DiskLruCacheTest()
   LogUtilTest()
-  Transform()
+  Transfrom()
   RequestOptionTest()
   ImageKnifeTest();
 }
\ No newline at end of file
diff --git a/entry/src/ohosTest/ets/test/transfrom.test.ets b/entry/src/ohosTest/ets/test/transfrom.test.ets
index 64f0f9c..a029651 100644
--- a/entry/src/ohosTest/ets/test/transfrom.test.ets
+++ b/entry/src/ohosTest/ets/test/transfrom.test.ets
@@ -85,8 +85,8 @@ export default function Transform() {
         new ContrastFilterTransformation(30);
       }
       endTime(startTime, 'TestContrastFilterTransformation');
-      let constrast = new ContrastFilterTransformation(30);
-      expect(constrast.getName()).assertEqual("ContrastFilterTransformation:30")
+      let contrast = new ContrastFilterTransformation(30);
+      expect(contrast.getName()).assertEqual("ContrastFilterTransformation:30")
     })
     it('TestCropCircleTransformation', 3, ()=>{
       let startTime = new Date().getTime();
diff --git a/library/src/main/ets/components/cache/FileUtils.ets b/library/src/main/ets/components/cache/FileUtils.ets
index a802bfe..8e9d926 100644
--- a/library/src/main/ets/components/cache/FileUtils.ets
+++ b/library/src/main/ets/components/cache/FileUtils.ets
@@ -298,7 +298,7 @@ export class FileUtils {
       let stat = fs.statSync(path)
       return stat.isDirectory()
     } catch (e) {
-      console.debug("fileutils folder exsit error=" + e)
+      console.debug("fileutils folder exist error=" + e)
       return false
     }
   }