diff --git a/src/main/java/com/zhangmeng/tools/controller/MinioUploadController.java b/src/main/java/com/zhangmeng/tools/controller/MinioUploadController.java
index b2fbc83..ff6264d 100644
--- a/src/main/java/com/zhangmeng/tools/controller/MinioUploadController.java
+++ b/src/main/java/com/zhangmeng/tools/controller/MinioUploadController.java
@@ -95,6 +95,9 @@ public class MinioUploadController {
     @FXML
     public TextField create_bucket_name;
 
+    @FXML
+    public Button load_init_config;
+
     public void reload(String bucketName){
         if (bucketName == null){
             return;
@@ -123,10 +126,7 @@ public class MinioUploadController {
     }
 
     public void init_minio_config(){
-        //默认值
-        endpoint.setText("http://192.168.1.254:9000");
-        accessKey.setText("minioadmin");
-        secretKey.setText("minioadmin");
+
         MinioUtils.objectMap.put("endpoint",endpoint.getText());
         MinioUtils.objectMap.put("accessKey",accessKey.getText());
         MinioUtils.objectMap.put("secretKey",secretKey.getText());
@@ -140,11 +140,14 @@ public class MinioUploadController {
         AlertUtils.alert_msg("重新加载成功!");
     }
 
+    public void load_init(){
+        init_minio_config();
+        init_bucket_list();
+    }
+
     @FXML
     public void initialize() {
 
-        init_minio_config();
-
         this.backet_list.setItems(backet_item_list);
         backet_list.getSelectionModel().selectedItemProperty().addListener(new ChangeListener<String>() {
             @Override
@@ -154,8 +157,15 @@ public class MinioUploadController {
                 }
             }
         });
-        init_bucket_list();
 
+        //默认值
+        endpoint.setText("http://192.168.1.254:9000");
+        accessKey.setText("minioadmin");
+        secretKey.setText("minioadmin");
+
+        load_init_config.setOnAction(event -> {
+            load_init();
+        });
         tableview.setItems(list);
         file_name.setCellValueFactory(new PropertyValueFactory<BucketFile,String>("fileName"));
         file_size.setCellValueFactory(new PropertyValueFactory<BucketFile,Number>("size"));
@@ -210,7 +220,6 @@ public class MinioUploadController {
         file_choose.setGraphic(iv);
         file_choose.setOnAction(event -> choose_file());
 
-
         upload.setOnAction(event -> {
 
             if (endpoint.getText().length() == 0) {
diff --git a/src/main/java/com/zhangmeng/tools/utils/MinioUtils.java b/src/main/java/com/zhangmeng/tools/utils/MinioUtils.java
index 4698c3e..c2a8038 100644
--- a/src/main/java/com/zhangmeng/tools/utils/MinioUtils.java
+++ b/src/main/java/com/zhangmeng/tools/utils/MinioUtils.java
@@ -412,6 +412,7 @@ public class MinioUtils {
             return getDefault().listBuckets();
         } catch (ErrorResponseException | InsufficientDataException | InternalException | InvalidKeyException | InvalidResponseException | IOException | NoSuchAlgorithmException | ServerException | XmlParserException e) {
             e.printStackTrace();
+            AlertUtils.alert_msg(objectMap.get("endpoint").toString() + "链接错误!");
         }
         return null;
     }
diff --git a/src/main/resources/fxml/minio-upload.fxml b/src/main/resources/fxml/minio-upload.fxml
index d954577..230a137 100644
--- a/src/main/resources/fxml/minio-upload.fxml
+++ b/src/main/resources/fxml/minio-upload.fxml
@@ -36,10 +36,11 @@
         </columns>
       </TableView>
       <ComboBox fx:id="backet_list" layoutX="905.0" layoutY="35.0" prefWidth="150.0" />
-      <Button fx:id="reload_config" layoutX="886.0" layoutY="101.0" mnemonicParsing="false" text="重新加载配置文件" />
+      <Button fx:id="reload_config" layoutX="1042.0" layoutY="101.0" mnemonicParsing="false" text="重新加载配置文件" />
       <Button fx:id="create_bucket" layoutX="725.0" layoutY="163.0" mnemonicParsing="false" text="创建bucket" />
       <TextField fx:id="create_bucket_name" layoutX="512.0" layoutY="163.0" prefHeight="23.0" prefWidth="191.0" />
       <Label layoutX="376.0" layoutY="167.0" text="将要创建的bucket名称" />
       <Button fx:id="delete_bucket" layoutX="1073.0" layoutY="35.0" mnemonicParsing="false" text="删除所选bucket" />
+      <Button fx:id="load_init_config" layoutX="896.0" layoutY="101.0" mnemonicParsing="false" text="加载默认配置" />
    </children>
 </AnchorPane>