diff --git a/app/src/main/java/com/github/catvod/bean/ali/Drive.java b/app/src/main/java/com/github/catvod/bean/ali/Drive.java
index 7ed6b9c6..144169a9 100644
--- a/app/src/main/java/com/github/catvod/bean/ali/Drive.java
+++ b/app/src/main/java/com/github/catvod/bean/ali/Drive.java
@@ -45,7 +45,6 @@ public class Drive {
         return TextUtils.isEmpty(sboxDriveId) ? "" : sboxDriveId;
     }
 
-
     public Drive clean() {
         this.driveId = "";
         this.resourceDriveId = "";
diff --git a/app/src/main/java/com/github/catvod/spider/Local.java b/app/src/main/java/com/github/catvod/spider/Local.java
index 0469284f..45bbc1dc 100644
--- a/app/src/main/java/com/github/catvod/spider/Local.java
+++ b/app/src/main/java/com/github/catvod/spider/Local.java
@@ -94,7 +94,7 @@ public class Local extends Spider {
         File file = new File(path);
         if (file.getParentFile() == null) return Collections.emptyList();
         List<Sub> subs = new ArrayList<>();
-        for (File f : Objects.requireNonNull(file.getParentFile().listFiles())) {
+        for (File f : file.getParentFile().listFiles()) {
             String ext = Utils.getExt(f.getName());
             if (Utils.isSub(ext)) subs.add(Sub.create().name(Utils.removeExt(f.getName())).ext(ext).url("file://" + f.getAbsolutePath()));
         }
diff --git a/app/src/main/java/com/github/catvod/spider/Proxy.java b/app/src/main/java/com/github/catvod/spider/Proxy.java
index fa3602bd..ef0ea04d 100644
--- a/app/src/main/java/com/github/catvod/spider/Proxy.java
+++ b/app/src/main/java/com/github/catvod/spider/Proxy.java
@@ -13,7 +13,7 @@ public class Proxy extends Spider {
     private static int port = -1;
 
     public static Object[] proxy(Map<String, String> params) throws Exception {
-        switch (Objects.requireNonNull(params.get("do"))) {
+        switch (params.get("do")) {
             case "ck":
                 return new Object[]{200, "text/plain; charset=utf-8", new ByteArrayInputStream("ok".getBytes("UTF-8"))};
             case "ali":
diff --git a/app/src/main/java/com/github/catvod/spider/Push.java b/app/src/main/java/com/github/catvod/spider/Push.java
index 09d40e3f..17bb631d 100644
--- a/app/src/main/java/com/github/catvod/spider/Push.java
+++ b/app/src/main/java/com/github/catvod/spider/Push.java
@@ -72,7 +72,7 @@ public class Push extends Ali {
     private void setFileSub(String url, List<Sub> subs) {
         File file = new File(url.replace("file://", ""));
         if (file.getParentFile() == null) return;
-        for (File f : Objects.requireNonNull(file.getParentFile().listFiles())) {
+        for (File f : file.getParentFile().listFiles()) {
             String ext = Utils.getExt(f.getName());
             if (Utils.isSub(ext)) subs.add(Sub.create().name(Utils.removeExt(f.getName())).ext(ext).url("file://" + f.getAbsolutePath()));
         }
diff --git a/jar/custom_spider.jar b/jar/custom_spider.jar
index d904f63f..eddbd1c3 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 7d2ba4b5..f5ff06db 100644
--- a/jar/custom_spider.jar.md5
+++ b/jar/custom_spider.jar.md5
@@ -1 +1 @@
-8cfcd8600726cbd0dac219ec7d7e1a8b
+dc65fa8fabc0fba297b0dd6000af50be