diff --git a/app/src/main/java/com/github/catvod/ali/API.java b/app/src/main/java/com/github/catvod/ali/API.java
index 5069e26..5711614 100644
--- a/app/src/main/java/com/github/catvod/ali/API.java
+++ b/app/src/main/java/com/github/catvod/ali/API.java
@@ -157,7 +157,7 @@ public class API {
         try {
             JSONObject body = new JSONObject();
             String token = auth.getRefreshToken();
-            if (token.startsWith("http")) token = OkHttp.string(token);
+            if (token.startsWith("http")) token = OkHttp.string(token).replaceAll("[^A-Za-z0-9]", "");
             body.put("refresh_token", token);
             body.put("grant_type", "refresh_token");
             JSONObject object = new JSONObject(post("https://auth.aliyundrive.com/v2/account/token", body));
diff --git a/jar/custom_spider.jar b/jar/custom_spider.jar
index b72e1bd..a377289 100644
Binary files a/jar/custom_spider.jar and b/jar/custom_spider.jar differ
diff --git a/jar/custom_spider.jar.md5 b/jar/custom_spider.jar.md5
index cc28dd6..32e4311 100644
--- a/jar/custom_spider.jar.md5
+++ b/jar/custom_spider.jar.md5
@@ -1 +1 @@
-77583727515336727d2b5281b201f084
+1862134a5028c5720a5c9eb24245144a