diff --git a/ability/ability_runtime/apicover/apicoverhaptest/entry/src/main/ets/test/ApiCoverAbility.test.ets b/ability/ability_runtime/apicover/apicoverhaptest/entry/src/main/ets/test/ApiCoverAbility.test.ets
index c14a130d8de5fdbcab129d17208c6fee6b38eebf..4847e264d7f59006006c7ca76653836506656dc1 100644
--- a/ability/ability_runtime/apicover/apicoverhaptest/entry/src/main/ets/test/ApiCoverAbility.test.ets
+++ b/ability/ability_runtime/apicover/apicoverhaptest/entry/src/main/ets/test/ApiCoverAbility.test.ets
@@ -395,7 +395,7 @@ function checkFormInfoModule1(formInfo){
   expect(formInfo.isDefault).assertTrue()
   expect(formInfo.updateEnabled).assertTrue()
   expect(formInfo.formVisibleNotify).assertFalse()
-  expect(undefined).assertEqual(formInfo.relatedBundleName)
+  expect('').assertEqual(formInfo.relatedBundleName)
   expect("ability://xxxxx").assertEqual(formInfo.formConfigAbility)
   expect(1).assertEqual(formInfo.updateDuration)
   expect(2).assertEqual(formInfo.defaultDimension)
@@ -413,7 +413,7 @@ function checkFormInfo(formInfo){
   expect(formInfo.isDefault).assertTrue()
   expect(formInfo.updateEnabled).assertTrue()
   expect(formInfo.formVisibleNotify).assertFalse()
-  expect(undefined).assertEqual(formInfo.relatedBundleName)
+  expect('').assertEqual(formInfo.relatedBundleName)
   expect("ability://xxxxx").assertEqual(formInfo.formConfigAbility)
   expect(1).assertEqual(formInfo.updateDuration)
   expect(2).assertEqual(formInfo.defaultDimension)