diff --git a/package.json b/package.json
index 4acbc8e..d199514 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "tabbled-server",
-  "version": "0.3.7",
+  "version": "0.3.8",
   "public": true,
   "license": "MIT",
   "scripts": {
diff --git a/src/data-indexer/data-indexer.ts b/src/data-indexer/data-indexer.ts
index 14e43c6..c6133f9 100644
--- a/src/data-indexer/data-indexer.ts
+++ b/src/data-indexer/data-indexer.ts
@@ -181,7 +181,7 @@ export class DataIndexer {
     }
 
     public async dataReindex(params: DataReindexDto, context: Context) : Promise<number> {
-       let adapter: IndexerDataAdapter = this.getAdapter(params.dataSourceConfig.type)
+        let adapter: IndexerDataAdapter = this.getAdapter(params.dataSourceConfig.type)
 
         if (!adapter)
             throw `DataSource has no ability to index`
@@ -280,6 +280,7 @@ export class DataIndexer {
                 continue
             }
 
+            //TODO This is not support multiple field type
             for(let j in items) {
                 items[j][field.alias] = await this.replaceLinkedDataToItem(items[j][field.alias], index, fields)
             }
@@ -306,7 +307,7 @@ export class DataIndexer {
 
 
         } else {
-            this.logger.warn(`Item id must be a type of string`)
+            this.logger.warn(`Item id must be a type of string, current type is ${typeof id}, may by field is multiple?`)
             return {
                 id: id
             }
diff --git a/src/datasources/datasourceV2.service.ts b/src/datasources/datasourceV2.service.ts
index c44789f..0d97d8e 100644
--- a/src/datasources/datasourceV2.service.ts
+++ b/src/datasources/datasourceV2.service.ts
@@ -296,7 +296,7 @@ export class DataSourceV2Service {
                 .values(d)
                 .orUpdate(['type', 'title', 'searchable', 'filterable',
                     'sortable', 'is_multiple','default_value', 'datasource_ref',
-                    'autoincrement', 'required', 'enum_values', 'precision',
+                    'autoincrement', 'nullable', 'enum_values', 'precision',
                     'format', 'updated_by', 'updated_at', 'deleted_at',
                     'deleted_by', 'version'],
                     ['account_id', 'datasource_alias', 'alias'])
@@ -698,6 +698,7 @@ export class DataSourceV2Service {
 
     @OnEvent('config-update.datasource.*', {async: true})
     async handleDataSourceConfigUpdate(data) {
+        console.log('config-update.datasource.*')
 
         let queryRunner = this.datasource.createQueryRunner()
         await queryRunner.startTransaction()
@@ -706,6 +707,7 @@ export class DataSourceV2Service {
             await this.updateDatasourceFromV1(queryRunner, data.item, data.context)
             await queryRunner.commitTransaction()
         } catch (e) {
+            console.log(e)
             await queryRunner.rollbackTransaction()
             throw e
         } finally {