diff --git a/pages/API/modal/modal.uvue b/pages/API/modal/modal.uvue
index 6bf63d3dd74ca5b6e76eb355c176a25e28ac0e17..f6e160be857ff1e7a8f7f6447d8f43f9acdd74b9 100644
--- a/pages/API/modal/modal.uvue
+++ b/pages/API/modal/modal.uvue
@@ -98,7 +98,7 @@
 			},
             modalTap: function () {
 				
-				let cancelTextVal
+				let cancelTextVal = ''
 				let cancelColorVal = ''
 				if(this.cancelTextSelect){
 					cancelTextVal = "修改后的取消文本"