diff --git a/app/src/main/java/com/github/catvod/utils/Misc.java b/app/src/main/java/com/github/catvod/utils/Misc.java
index fc0389a..e808be4 100644
--- a/app/src/main/java/com/github/catvod/utils/Misc.java
+++ b/app/src/main/java/com/github/catvod/utils/Misc.java
@@ -9,8 +9,8 @@ import java.util.HashMap;
 import java.nio.charset.Charset;
 import java.security.MessageDigest;
 import java.security.NoSuchAlgorithmException;
+import java.util.regex.Matcher;
 import java.util.regex.Pattern;
-
 public class Misc {
     public static final String UaWinChrome = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.0.0 Safari/537.36";
     public static final String DeAgent = "Dalvik/2.1.0 (Linux; U; Android " + Build.VERSION.RELEASE + "; " + Build.MODEL + " Build/" + Build.ID + ")";