diff --git a/app/src/main/java/com/fongmi/android/tv/api/config/WallConfig.java b/app/src/main/java/com/fongmi/android/tv/api/config/WallConfig.java
index 2fe6ddbbd..d7fbb0cf1 100644
--- a/app/src/main/java/com/fongmi/android/tv/api/config/WallConfig.java
+++ b/app/src/main/java/com/fongmi/android/tv/api/config/WallConfig.java
@@ -97,7 +97,6 @@ public class WallConfig {
     }
 
     private void download() throws Throwable {
-        Path.clear(FileUtil.getWall(0));
         File file = FileUtil.getWall(0);
         Path.clear(FileUtil.getWallCache());
         if (getUrl().startsWith("file")) Path.copy(Path.local(getUrl()), file);
diff --git a/app/src/main/java/com/fongmi/android/tv/api/loader/JarLoader.java b/app/src/main/java/com/fongmi/android/tv/api/loader/JarLoader.java
index 564abd6af..ea4479f47 100644
--- a/app/src/main/java/com/fongmi/android/tv/api/loader/JarLoader.java
+++ b/app/src/main/java/com/fongmi/android/tv/api/loader/JarLoader.java
@@ -47,7 +47,7 @@ public class JarLoader {
     }
 
     private void load(String key, File file) {
-        if (!file.setReadOnly()) return;
+        if (!Path.exists(file) || !file.setReadOnly()) return;
         loaders.put(key, dex(file));
         invokeInit(key);
         putProxy(key);
diff --git a/catvod/src/main/java/com/github/catvod/utils/Path.java b/catvod/src/main/java/com/github/catvod/utils/Path.java
index 46e4f4cde..8e09e2ac6 100644
--- a/catvod/src/main/java/com/github/catvod/utils/Path.java
+++ b/catvod/src/main/java/com/github/catvod/utils/Path.java
@@ -1,9 +1,9 @@
 package com.github.catvod.utils;
 
 import android.os.Environment;
-import android.util.Log;
 
 import com.github.catvod.Init;
+import com.orhanobut.logger.Logger;
 
 import java.io.ByteArrayOutputStream;
 import java.io.File;
@@ -214,15 +214,16 @@ public class Path {
     public static void clear(File dir) {
         if (dir == null) return;
         if (dir.isDirectory()) for (File file : list(dir)) clear(file);
-        if (dir.delete()) Log.d(TAG, "Deleted:" + dir.getAbsolutePath());
+        if (dir.delete()) Logger.t(TAG).d("Deleted:" + dir);
     }
 
     public static File create(File file) {
         try {
-            if (file.getParentFile() != null) mkdir(file.getParentFile());
-            if (!file.canWrite()) file.setWritable(true);
-            if (!file.exists()) file.createNewFile();
-            Shell.exec("chmod 777 " + file);
+            File parent = file.getParentFile();
+            if (parent != null) mkdir(parent);
+            if (file.exists()) clear(file);
+            if (file.createNewFile()) Logger.t(TAG).d("Create:" + file);
+            if (file.setWritable(true)) Shell.exec("chmod 777 " + file);
             return file;
         } catch (IOException e) {
             e.printStackTrace();