diff --git a/pages/zw/manual-callmater.vue b/pages/zw/manual-callmater.vue
index 93171ab..20a0ed9 100644
--- a/pages/zw/manual-callmater.vue
+++ b/pages/zw/manual-callmater.vue
@@ -186,6 +186,7 @@
 			clearUp () {
 				this.index = ''
 				this.index2 = ''
+				this.index4 = ''
 				this.currentData = {}
 				this.disabled = false
 			},
@@ -219,5 +220,4 @@
 </script>
 
 <style lang="stylus">
-
 </style>