diff --git a/app/src/main/java/com/github/catvod/utils/FileUtil.java b/app/src/main/java/com/github/catvod/utils/FileUtil.java
index ed239ba5..44763249 100644
--- a/app/src/main/java/com/github/catvod/utils/FileUtil.java
+++ b/app/src/main/java/com/github/catvod/utils/FileUtil.java
@@ -11,12 +11,16 @@ import java.io.InputStreamReader;
 
 public class FileUtil {
 
-    public static File getCacheDir() {
+    public static File getExternalCacheDir() {
         return Init.context().getExternalCacheDir();
     }
 
+    public static File getCacheDir() {
+        return Init.context().getCacheDir();
+    }
+
     public static File getCacheFile(String fileName) {
-        return new File(getCacheDir(), fileName);
+        return getExternalCacheDir().canWrite() ? new File(getExternalCacheDir(), fileName) : new File(getCacheDir(), fileName);
     }
 
     public static void write(File file, String data) {
diff --git a/jar/custom_spider.jar b/jar/custom_spider.jar
index 223cd0cb..a1457120 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 d8f9172a..22cd4acd 100644
--- a/jar/custom_spider.jar.md5
+++ b/jar/custom_spider.jar.md5
@@ -1 +1 @@
-ecddb20dad437ff099b1e777bc5545ab
+5c42e2f85ec3f05bfd281e4fcf40468a