diff --git a/frameworks/ets/ani/accesstoken/ets/@ohos.abilityAccessCtrl.ets b/frameworks/ets/ani/accesstoken/ets/@ohos.abilityAccessCtrl.ets
index 181c6128360107d925dbc696b24078fd5fb36870..39ea50e65e528fc6a2120d10aed17c0ac5cccd39 100644
--- a/frameworks/ets/ani/accesstoken/ets/@ohos.abilityAccessCtrl.ets
+++ b/frameworks/ets/ani/accesstoken/ets/@ohos.abilityAccessCtrl.ets
@@ -81,7 +81,7 @@ export default namespace abilityAccessCtrl {
             err.data = PARAM_ERROR_MSG("context", "UIAbility or UIExtension Context");
             throw err;
         }
-        if (typeof permissionList !== "object" || !Array.isArray(permissionList) || 
+        if (typeof permissionList !== "object" || !Array.isArray(permissionList) ||
             permissionList.length == 0 || typeof permissionList[0] !== "string") {
             let err = new BusinessError<string>();
             err.code = STSErrorCode.STS_ERROR_PARAM_ILLEGAL;
@@ -139,8 +139,8 @@ export default namespace abilityAccessCtrl {
                         permissionName) as GrantStatus;});
                     p1.then((e: NullishType) => {
                         resolve(e as GrantStatus);
-                    }).catch((err: BusinessError): void => {
-                        reject(err);
+                    }).catch((err: Error): void => {
+                        reject(err as BusinessError);
                     });
                 });
             return p;
@@ -175,14 +175,14 @@ export default namespace abilityAccessCtrl {
                 p1.then((e: NullishType)=> {
                     let r : PermissionRequestResult =  e as PermissionRequestResult;
                     resolve(r);
-                }).catch((err: BusinessError): void => {
-                    if (err.code == STSErrorCode.STS_ERROR_PARAM_ILLEGAL) {
+                }).catch((err: Error): void => {
+                    if ((err as BusinessError).code == STSErrorCode.STS_ERROR_PARAM_ILLEGAL) {
                         throw err;
                     }
-                    reject(err);
+                    reject(err as BusinessError);
                 });
             });
             return p;
         }
     }
-}
\ No newline at end of file
+}
diff --git a/frameworks/ets/ani/privacy/ets/@ohos.privacyManager.ets b/frameworks/ets/ani/privacy/ets/@ohos.privacyManager.ets
index e308a928fb7e4f5fa1482235e57d946d782d0de8..1d66837118c638ebb814266bb8cd17d9d04aa27b 100644
--- a/frameworks/ets/ani/privacy/ets/@ohos.privacyManager.ets
+++ b/frameworks/ets/ani/privacy/ets/@ohos.privacyManager.ets
@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { AsyncCallback, Callback, BusinessError} from '@ohos.base'; 
+import { AsyncCallback, Callback, BusinessError} from '@ohos.base';
 import { Permissions } from 'permissions';
 
 function PARAM_ERROR_MSG(param: string, type: string): string {
@@ -85,8 +85,8 @@ export default namespace privacyManager {
             });
             p1.then(() => {
                 resolve(undefined);
-            }).catch((err: BusinessError): void => {
-                reject(err);
+            }).catch((err: Error): void => {
+                reject(err as BusinessError);
             });
         });
         return p;
@@ -107,8 +107,8 @@ export default namespace privacyManager {
         p2.then(() => {
             let err = new BusinessError<void>();
             callback(err, undefined);
-        },(err: BusinessError): void=> {
-            callback(err, undefined);
+        },(err: Error): void=> {
+            callback(err as BusinessError, undefined);
         })
     }
 }
\ No newline at end of file