diff --git a/src/components/combining/index.jsx b/src/components/combining/index.jsx
index 367600ca..b0d1f09c 100644
--- a/src/components/combining/index.jsx
+++ b/src/components/combining/index.jsx
@@ -420,7 +420,7 @@ const Combining = forwardRef((props, ref) => {
               <RadioGroup
                 disabled={!!state.tableData.length && state.keyPcType !== 2}
                 onChange={({ target }) => {
-                  setInfo({ channel: target.value })
+                  setInfo({ channel: target.value, is_webview: 0 })
                   if (target.value === "3") {
                     setInfo({ receive_mode: 2 })
                   } else {
diff --git a/src/components/knockGold/index.jsx b/src/components/knockGold/index.jsx
index 7da82b4a..f9a6a51e 100644
--- a/src/components/knockGold/index.jsx
+++ b/src/components/knockGold/index.jsx
@@ -808,6 +808,7 @@ export default class addKnockGold extends Component {
                 disabled={!!this.props.data?.id || !!this.props.combining}
                 onChange={({ target }) => {
                   this.onHandleChangeChannel(target.value)
+                  this.onHandleChange(0, "is_webview")
                 }}
                 value={this.state.model.channel}
               >
diff --git a/src/pages/exchangecode/combiningAdd/index.jsx b/src/pages/exchangecode/combiningAdd/index.jsx
index 3bd94ede..45adf9eb 100644
--- a/src/pages/exchangecode/combiningAdd/index.jsx
+++ b/src/pages/exchangecode/combiningAdd/index.jsx
@@ -1051,6 +1051,7 @@ export default class combiningAdd extends React.Component {
                         this.setState({ tempdata: [], tempdata: [], rankoptions: [], rank: [] })
                         sessionStorage.setItem("knockGoldData", JSON.stringify([]))
                       }
+                      this.handleChange(0, "is_webview")
                     }}
                     value={this.state.codeInfo.channel}
                   >