diff --git a/app/src/main/java/com/github/catvod/bean/alist/Drive.java b/app/src/main/java/com/github/catvod/bean/alist/Drive.java
index 710d766..f75f1b9 100644
--- a/app/src/main/java/com/github/catvod/bean/alist/Drive.java
+++ b/app/src/main/java/com/github/catvod/bean/alist/Drive.java
@@ -85,7 +85,7 @@ public class Drive {
     }
 
     private void checkVersion() {
-        if (getVersion() == 0) setVersion(OkHttpUtil.string(settingsApi()).contains("v3.") ? 3 : 2);
+        if (version == 0) setVersion(OkHttpUtil.string(settingsApi()).contains("v3.") ? 3 : 2);
     }
 
     @Override