diff --git a/src/pages/container-infra/containers/Clusters/actions/StepCreate/StepNetworks/index.jsx b/src/pages/container-infra/containers/Clusters/actions/StepCreate/StepNetworks/index.jsx
index 3bb5566d..da56bb11 100644
--- a/src/pages/container-infra/containers/Clusters/actions/StepCreate/StepNetworks/index.jsx
+++ b/src/pages/container-infra/containers/Clusters/actions/StepCreate/StepNetworks/index.jsx
@@ -164,8 +164,6 @@ export class StepNetworks extends Base {
         onChange: (value) => {
           this.updateContext({
             fixedNetwork: value,
-          });
-          this.updateContext({
             fixedSubnet: {
               selectedRowKeys: [],
               selectedRows: [],