diff --git a/frameworks/ets/ets/@ohos.app.ability.InsightIntentContext.ets b/frameworks/ets/ets/@ohos.app.ability.InsightIntentContext.ets
index 40a7569f487971f41cb11b18a6d4fcf56d24602d..61ea24cf3f0138e09389e01aa913cb09cee6e1dd 100644
--- a/frameworks/ets/ets/@ohos.app.ability.InsightIntentContext.ets
+++ b/frameworks/ets/ets/@ohos.app.ability.InsightIntentContext.ets
@@ -25,7 +25,7 @@ export default class InsightIntentContext {
     let p1 = taskpool.execute((): BusinessError => {
       return this.nativeStartAbilitySync(want);
     });
-    p1.then((e: NullishType) => {
+    p1.then((e: Any) => {
       let retError = e as BusinessError;
       callback(retError, undefined);
     }, (err: BusinessError): void => {
@@ -38,7 +38,7 @@ export default class InsightIntentContext {
       let p1 = taskpool.execute((): BusinessError => {
         return this.nativeStartAbilitySync(want);
       });
-      p1.then((e: NullishType) => {
+      p1.then((e: Any) => {
         let retError = e as BusinessError;
         if (retError.code === 0) {
           resolve(undefined);
diff --git a/frameworks/ets/ets/@ohos.app.ability.ServiceExtensionAbility.ets b/frameworks/ets/ets/@ohos.app.ability.ServiceExtensionAbility.ets
index b9cba009044207d36b854889dfd3242c846249e1..60028426879ed637545042adf3d88e205c6cdde0 100644
--- a/frameworks/ets/ets/@ohos.app.ability.ServiceExtensionAbility.ets
+++ b/frameworks/ets/ets/@ohos.app.ability.ServiceExtensionAbility.ets
@@ -40,7 +40,7 @@ export default class ServiceExtensionAbility {
 
   private native nativeOnConnectCallback(service: rpc.RemoteObject): boolean;
 
-  private checkPromise(obj: NullishType): boolean {
+  private checkPromise(obj: Any): boolean {
     if (obj instanceof Promise) {
       return true;
     }
diff --git a/frameworks/ets/ets/@ohos.app.ability.UIExtensionContentSession.ets b/frameworks/ets/ets/@ohos.app.ability.UIExtensionContentSession.ets
index bb7fe873a25cd58d7079144e521f376bf0d0ca19..d19c05e3dfecbab991478b4fa334eaa86868f0bc 100644
--- a/frameworks/ets/ets/@ohos.app.ability.UIExtensionContentSession.ets
+++ b/frameworks/ets/ets/@ohos.app.ability.UIExtensionContentSession.ets
@@ -126,7 +126,7 @@ export default class UIExtensionContentSession {
     let p1 = taskpool.execute((): BusinessError<void> => {
       return this.nativeStartAbilityByTypeSync(type, wantParam, startCallback);
     });
-    p1.then((e: NullishType) => {
+    p1.then((e: Any) => {
       let retError = e as BusinessError<void>;
       if (retError.code === 0) {
         callback(null, undefined);
@@ -144,7 +144,7 @@ export default class UIExtensionContentSession {
       let p1 = taskpool.execute((): BusinessError<void> => {
         return this.nativeStartAbilityByTypeSync(type, wantParam, startCallback);
       });
-      p1.then((e: NullishType) => {
+      p1.then((e: Any) => {
         let retError = e as BusinessError<void>;
         if (retError.code === 0) {
           resolve(undefined);
diff --git a/frameworks/ets/ets/@ohos.app.ability.Want.ets b/frameworks/ets/ets/@ohos.app.ability.Want.ets
index 0eb0cec5513d0e12bab15aaace527dff798be831..51521764732a848d053f20686ec3e4fb4f098625 100644
--- a/frameworks/ets/ets/@ohos.app.ability.Want.ets
+++ b/frameworks/ets/ets/@ohos.app.ability.Want.ets
@@ -17,7 +17,7 @@ import hilog from '@ohos.hilog'
 import rpc from '@ohos.rpc';
 import { RecordData } from '@ohos.base';
 
-type valueType = NullishType;
+type valueType = Any;
 const DOMAIN_ID = 0xD001300;
 const TAG = 'WantSerializeTool';
 
@@ -30,7 +30,7 @@ class RecordWriter {
     return this.buffer.toString();
   }
 
-  private writeObject(obj: NullishType): void {
+  private writeObject(obj: Any): void {
     if (obj === null) {
       this.buffer.append('null');
     } else if (obj === undefined) {
@@ -156,7 +156,7 @@ class RecordWriter {
 export class RecordSerializeTool {
   public static stringifyNoThrow(obj: Record<string, Object>): String {
     try {
-      return JSON.stringify(obj as Object as Record<string, NullishType>);
+      return JSON.stringify(obj as Object as Record<string, Any>);
     } catch (err) {
       hilog.error(DOMAIN_ID, TAG, `RecordSerializeTool.stringify error: ${err}`);
       return '';
diff --git a/frameworks/ets/ets/@ohos.app.ability.abilityManager.ets b/frameworks/ets/ets/@ohos.app.ability.abilityManager.ets
index de13d52563654fbab6d4f46cc0af88530807e244..1145a09b6bbe25a39381b160b28e40d8d72db052 100644
--- a/frameworks/ets/ets/@ohos.app.ability.abilityManager.ets
+++ b/frameworks/ets/ets/@ohos.app.ability.abilityManager.ets
@@ -48,7 +48,7 @@ export default namespace abilityManager {
         return nativeGetForegroundUIAbilities();
       };
       let p1 = taskpool.execute(executeFunc);
-      p1.then((e :NullishType)=>{
+      p1.then((e :Any)=>{
         let abilities: Array<AbilityStateData> = e as Array<AbilityStateData>;
         resolve(abilities);
       }, (err: Error): void => {
diff --git a/frameworks/ets/ets/application/UIAbilityContext.ets b/frameworks/ets/ets/application/UIAbilityContext.ets
index df5a451dd7f95e04769473c5f00d7dce67847fcc..cf65eea14262407ff982025eb1be71c3a153278d 100644
--- a/frameworks/ets/ets/application/UIAbilityContext.ets
+++ b/frameworks/ets/ets/application/UIAbilityContext.ets
@@ -465,7 +465,7 @@ export default class UIAbilityContext extends Context {
     let p1 = taskpool.execute((): BusinessError => {
       return this.nativeStartAbilityByTypeSync(type, wantParam, startCallback);
     });
-    p1.then((e: NullishType) => {
+    p1.then((e: Any) => {
       let retError = e as BusinessError;
       if (retError.code === 0) {
         callback(null, undefined);
@@ -517,7 +517,7 @@ hideAbility(): Promise<void> {
       let p1 = taskpool.execute((): BusinessError => {
         return this.nativeStartAbilityByTypeSync(type, wantParam, startCallback);
       });
-      p1.then((e: NullishType) => {
+      p1.then((e: Any) => {
         let retError = e as BusinessError;
         if (retError.code === 0) {
           resolve(undefined);