diff --git a/exchange.html b/exchange.html
index 22950b6..a59803a 100644
--- a/exchange.html
+++ b/exchange.html
@@ -310,7 +310,7 @@
                 }, 3000);
               } else {
                 /*跳转起始页面*/
-                let entryLink = sessionStorage.getItem('entryLink');
+                let entryLink = localStorage.getItem('entryLink');
                 setTimeout(() => {
                   window.location.replace(entryLink);
                 }, 3000);