diff --git a/src/views/wpm_bx/handover_form.vue b/src/views/wpm_bx/handover_form.vue
index a39a5a1b..efc6e4fa 100644
--- a/src/views/wpm_bx/handover_form.vue
+++ b/src/views/wpm_bx/handover_form.vue
@@ -613,7 +613,7 @@ export default {
 				that.change_batch = true;
 			}
 			that.form.handoverb = data?data:[];
-			if(data.length>0){
+			if(data&&data!==''&&data.length>0){
 				that.totalCount = 0;
 				data.forEach((item,index)=>{
 					that.totalCount += Number(item.count);