diff --git a/src/pages/exchangecode/combiningAdd/index.jsx b/src/pages/exchangecode/combiningAdd/index.jsx
index 8ecb0036..01ea1be6 100644
--- a/src/pages/exchangecode/combiningAdd/index.jsx
+++ b/src/pages/exchangecode/combiningAdd/index.jsx
@@ -1227,6 +1227,7 @@ export default class combiningAdd extends React.Component {
                           format: "HH:mm:ss",
                           defaultTime: [moment().format("HH:mm:ss"), "23:59:59"]
                         }}
+                        disabled={this.state.isState === 2}
                         value={this.state.codeInfo.period_fixed_receive_time}
                         onChange={(value) => {
                           this.handleChange(value, "period_fixed_receive_time")
diff --git a/src/pages/exchangecode/exchangecodeAdd/index.jsx b/src/pages/exchangecode/exchangecodeAdd/index.jsx
index fa7203c8..7529b4fa 100644
--- a/src/pages/exchangecode/exchangecodeAdd/index.jsx
+++ b/src/pages/exchangecode/exchangecodeAdd/index.jsx
@@ -1184,6 +1184,7 @@ export default class exchangeAdd extends React.Component {
                             format: "HH:mm:ss",
                             defaultTime: [moment().format("HH:mm:ss"), "23:59:59"]
                           }}
+                          disabled={this.state.isState == 2}
                           value={this.state.codeInfo.period_fixed_receive_time}
                           onChange={(value) => {
                             this.handleChange(value, "period_fixed_receive_time")