diff --git a/store/cashe.js b/store/cashe.js
index a513933..af765c9 100644
--- a/store/cashe.js
+++ b/store/cashe.js
@@ -39,7 +39,6 @@ class CACHE {
 	set(key, val) {
 		this[key] = val
 		uni.setStorageSync(this._name, this)
-		this._isEmpty=false
 	}
 	clear() {
 		Object.keys(this).map(v => {