diff --git a/src/platforms/app-plus/service/api/storage/storage.js b/src/platforms/app-plus/service/api/storage/storage.js
index b7e9b1590e130980d3499c30996b9de478356ead..e3e2fd7a9e6e75a5b6087a81110f7e08168ccfdd 100644
--- a/src/platforms/app-plus/service/api/storage/storage.js
+++ b/src/platforms/app-plus/service/api/storage/storage.js
@@ -185,7 +185,7 @@ export function getStorageInfo () {
   let currentSize = 0
   for (let index = 0; index < length; index++) {
     const key = plus.storage.key(index)
-    if (key !== STORAGE_KEYS && key.indexOf(STORAGE_DATA_TYPE) + STORAGE_DATA_TYPE.length !== key.length) {
+    if (key !== STORAGE_KEYS && (key.indexOf(STORAGE_DATA_TYPE) < 0 || key.indexOf(STORAGE_DATA_TYPE) + STORAGE_DATA_TYPE.length !== key.length)) {
       const value = plus.storage.getItem(key)
       currentSize += key.length + value.length
       keys.push(key)