diff --git a/packages/bigscreen/designer/components/form/DataConfig.vue b/packages/bigscreen/designer/components/form/DataConfig.vue
index c40e396f..4fac77de 100644
--- a/packages/bigscreen/designer/components/form/DataConfig.vue
+++ b/packages/bigscreen/designer/components/form/DataConfig.vue
@@ -227,7 +227,7 @@
         this.instance.post(this.options.api).then(res => {
           if (res.code == 0) {
             if (res.data.length) {
-              if (this.options.type === 'table') {
+              if (this.options.type === 'table') { 
                 const keys = Object.keys(res.data[0])
                 const list = res.data
                 this.options.apiData = keys.map(v => {