diff --git a/backend/src/main/java/io/dataease/service/datasource/DatasourceService.java b/backend/src/main/java/io/dataease/service/datasource/DatasourceService.java
index af17094992..73c8c99978 100644
--- a/backend/src/main/java/io/dataease/service/datasource/DatasourceService.java
+++ b/backend/src/main/java/io/dataease/service/datasource/DatasourceService.java
@@ -115,6 +115,9 @@ public class DatasourceService {
                     datasourceDTO.setCalculationMode(dataSourceType.getCalculationMode());
                 }
             });
+            if(datasourceDTO.getType().equalsIgnoreCase(DatasourceTypes.mysql.toString())){
+                datasourceDTO.setConfiguration(JSONObject.toJSONString(new Gson().fromJson(datasourceDTO.getConfiguration(), MysqlConfiguration.class)) );
+            }
             if(datasourceDTO.getType().equalsIgnoreCase(DatasourceTypes.api.toString())){
                 JSONArray apiDefinitionList = JSONObject.parseArray(datasourceDTO.getConfiguration());
                 JSONArray apiDefinitionListWithStatus = new JSONArray();
diff --git a/frontend/src/views/system/datasource/form.vue b/frontend/src/views/system/datasource/form.vue
index ee9e3bacb1..c557158fd2 100644
--- a/frontend/src/views/system/datasource/form.vue
+++ b/frontend/src/views/system/datasource/form.vue
@@ -320,6 +320,7 @@ export default {
               case 'ck':
               case 'mongo':
               case 'mariadb':
+              case 'impala':
                 if (configuration.host == this.form.configuration.host && configuration.dataBase == this.form.configuration.dataBase && configuration.port == this.form.configuration.port) {
                   repeat = true
                   repeatDsName.push(child.name)