diff --git a/README.md b/README.md
index 18ce877..dd8899c 100644
--- a/README.md
+++ b/README.md
@@ -452,7 +452,7 @@ request.skipMemoryCache(true)
 
 在下述版本验证通过：
 
-DevEco Studio版本: 4.0Canary1(4.0.0.112), SDK: API10(4.0.7.3)
+DevEco Studio版本: 4.0Canary1(4.0.3.212), SDK: API10(4.0.8.3)
 
 ## 目录结构
 
diff --git a/entry/src/ohosTest/ets/test/imageknife.ets b/entry/src/ohosTest/ets/test/imageknife.ets
index f051d4b..e1bd0e8 100644
--- a/entry/src/ohosTest/ets/test/imageknife.ets
+++ b/entry/src/ohosTest/ets/test/imageknife.ets
@@ -40,13 +40,13 @@ export default function ImageKnifeTest() {
 
 
     it('TestGlobalImageKnife',0, function () {
-      globalThis.ImageKnife = ImageKnife.with(getContext())
+      globalThis.ImageKnife = ImageKnife.with(globalThis.TestAbilityContext)
       expect(globalThis.ImageKnife).not().assertUndefined()
     })
 
 
     it('TestGlobalDefaultLifeCycle',1, function () {
-      globalThis.ImageKnife = ImageKnife.with(getContext())
+      globalThis.ImageKnife = ImageKnife.with(globalThis.TestAbilityContext)
       globalThis.ImageKnife.setDefaultLifeCycle(ImageKnifeDrawFactory.createProgressLifeCycle("#10a5ff", 0.5))
       let globalLifeCycle = globalThis.ImageKnife.getDefaultLifeCycle();
       expect(globalLifeCycle).not().assertUndefined()
diff --git a/entry/src/ohosTest/ets/test/transfrom.ets b/entry/src/ohosTest/ets/test/transfrom.ets
index c467ee4..60b6084 100644
--- a/entry/src/ohosTest/ets/test/transfrom.ets
+++ b/entry/src/ohosTest/ets/test/transfrom.ets
@@ -145,7 +145,7 @@ export default function Transform() {
       expect(toon.getName()).assertContain("ToonFilterTransform threshold:")
       expect(toon.getName()).assertContain(";quantizationLevels:")
     })
-    it('TestKuwaharaFilterTransform', 18, function () {
+    it('TestVignetteFilterTransform', 18, function () {
       let vignette = new VignetteFilterTransform([0.5, 0.5],[0.0, 0.0, 0.0],[0.3, 0.75]);
       expect(vignette.getName()).assertContain("VignetteFilterTransform centerPoint:")
       expect(vignette.getName()).assertContain(";vignetteColor:")
diff --git a/entry/src/ohosTest/ets/testability/TestAbility.ets b/entry/src/ohosTest/ets/testability/TestAbility.ets
index 5521feb..ce8497d 100644
--- a/entry/src/ohosTest/ets/testability/TestAbility.ets
+++ b/entry/src/ohosTest/ets/testability/TestAbility.ets
@@ -30,6 +30,7 @@ export default class TestAbility extends UIAbility {
         abilityDelegatorArguments = AbilityDelegatorRegistry.getArguments()
         hilog.info(0x0000, 'testTag', '%{public}s', 'start run testcase!!!');
         Hypium.hypiumTest(abilityDelegator, abilityDelegatorArguments, testsuite)
+        globalThis.TestAbilityContext = this.context.createModuleContext("entry_test")
     }
 
     onDestroy() {