diff --git a/app/components/dataSet/DataSetImport.js b/app/components/dataSet/DataSetImport.js
index ff0a1ee..3010a97 100644
--- a/app/components/dataSet/DataSetImport.js
+++ b/app/components/dataSet/DataSetImport.js
@@ -82,6 +82,7 @@ class DataSetOptions extends Component {
           title={titleImport}
           visible={showModal}
           onCancel={this.handlerCancelClick}
+          maskClosable={false}
           footer={[
             <Button key="cancel" size="large" onClick={this.handlerCancelClick}>Cancel</Button>
           ]}
diff --git a/app/components/settings/Settings.js b/app/components/settings/Settings.js
index 3d50406..2414635 100644
--- a/app/components/settings/Settings.js
+++ b/app/components/settings/Settings.js
@@ -389,6 +389,7 @@ class Settings extends Component {
           onCancel={this.handlerReset}
           onOk={this.handlerSave}
           visible={this.state.modalVisible}
+          maskClosable={false}
         >
           <Form>
             <Tabs tabPosition="left" defaultActiveKey="1">
diff --git a/app/components/stations/StationsImport.js b/app/components/stations/StationsImport.js
index 8d61fba..dfe6cf2 100644
--- a/app/components/stations/StationsImport.js
+++ b/app/components/stations/StationsImport.js
@@ -80,6 +80,7 @@ class StationImport extends Component {
           title={titleImport}
           visible={showModal}
           onCancel={this.handlerCancelClick}
+          maskClosable={false}
           footer={[
             <Button key="cancel" size="large" onClick={this.handlerCancelClick}>Cancel</Button>
           ]}