diff --git a/frontend/src/views/system/datasource/form.vue b/frontend/src/views/system/datasource/form.vue
index b5aa74a6c6..1e60385f90 100644
--- a/frontend/src/views/system/datasource/form.vue
+++ b/frontend/src/views/system/datasource/form.vue
@@ -413,7 +413,7 @@ export default {
         },
         {name: 'ck', label: 'ClickHouse', type: 'jdbc', extraParams: ''},
         {name: 'redshift', label: 'AWS Redshift', type: 'jdbc'},
-        {name: 'mongo', label: 'MongoDB', type: 'jdbc', extraParams: ''},
+        {name: 'mongo', label: 'MongoDB', type: 'jdbc', extraParams: 'rebuildschema=true'},
         {name: 'db2', label: 'Db2', type: 'jdbc', extraParams: ''},
         {name: 'api', label: 'API', type: 'api', extraParams: ''}
       ],