diff --git a/app/protocol/cwmp-1-0.ts b/app/protocol/cwmp-1-0.ts
index 5e10b0e..622d79c 100644
--- a/app/protocol/cwmp-1-0.ts
+++ b/app/protocol/cwmp-1-0.ts
@@ -369,9 +369,9 @@ export class SetParameterAttributes {
       this.ParameterList?.SetParameterAttributesStruct?.map((attr) => {
         return `<SetParameterAttributesStruct>
                     <Name xsi:type="xsd:string">${attr.Name}</Name>
-                    <NotificationChange>${attr.NotificationChange}</NotificationChange>
-                    <Notification xsi:type="xsd:int">${attr.Notification}</Notification>
-                    <AccessListChange>${attr.AccessListChange}</AccessListChange>
+                    <NotificationChange>${attr.NotificationChange ? 1 : 0}</NotificationChange>
+                    <Notification>${attr.Notification}</Notification>
+                    <AccessListChange>${attr.AccessListChange ? 1 : 0}</AccessListChange>
                     <AccessList soap-enc:arrayType="xsd:string[${attr.AccessList?.string?.length ?? 0}]">${attr.AccessList ? attr.AccessList.string!.join(', ') : ''}</AccessList>
                 </SetParameterAttributesStruct>`
       }).join('') || ''