diff --git a/report-ui/src/views/report/bigscreen/designer/widget/widget.vue b/report-ui/src/views/report/bigscreen/designer/widget/widget.vue
index a3486f04..ba4b3552 100644
--- a/report-ui/src/views/report/bigscreen/designer/widget/widget.vue
+++ b/report-ui/src/views/report/bigscreen/designer/widget/widget.vue
@@ -90,7 +90,7 @@ export default {
     value: {
       type: [Object],
       default: () => {}
-    }，
+    },
     step: Number
   },
   data() {