diff --git a/frameworks/ets/ani/ets/@ohos.telephony.data.ets b/frameworks/ets/ani/ets/@ohos.telephony.data.ets
index ea0b1f35a348d55c1d71ea97cccd3bf14286af0a..49d48cd6343fd34ebca503d80bc6e8eda7ccfa46 100644
--- a/frameworks/ets/ani/ets/@ohos.telephony.data.ets
+++ b/frameworks/ets/ani/ets/@ohos.telephony.data.ets
@@ -36,7 +36,7 @@ export default namespace data {
   export function getCellularDataState(callback: AsyncCallback<DataConnectState>): void {
     let p1 = taskpool.execute(nativeGetCellularDataState)
     p1.then((content: NullishType) => {
-        callback(new BusinessError(), content as DataConnectState);
+        callback(new BusinessError(), DataConnectState.fromValue(content as Int));
     }, (err: BusinessError): void => {
         callback(err, DataConnectState.DATA_STATE_UNKNOWN);
     });
@@ -46,7 +46,7 @@ export default namespace data {
     return new Promise<DataConnectState>((resolve, reject) => {
       let p = taskpool.execute(nativeGetCellularDataState)
       p.then((e: NullishType) => {
-          let r = e as DataConnectState
+          let r = DataConnectState.fromValue(e as Int)
           resolve(r)
       }).catch((e: Error): void => {
           reject(e)