diff --git a/app/build.gradle b/app/build.gradle
index 3690c8cbf..eb471d2d3 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -9,7 +9,7 @@ android {
         //noinspection ExpiredTargetSdkVersion
         targetSdk 29
         versionCode 71
-        versionName "1.2.3-beta4"
+        versionName "1.2.3-beta6"
     }
     buildTypes {
         release {
diff --git a/app/src/main/java/pansong291/xposed/quickenergy/AntForestToast.java b/app/src/main/java/pansong291/xposed/quickenergy/AntForestToast.java
index e66a6f4f4..a8891e16e 100644
--- a/app/src/main/java/pansong291/xposed/quickenergy/AntForestToast.java
+++ b/app/src/main/java/pansong291/xposed/quickenergy/AntForestToast.java
@@ -2,7 +2,6 @@
 
 import android.annotation.SuppressLint;
 import android.content.Context;
-import android.view.Gravity;
 import android.widget.Toast;
 import pansong291.xposed.quickenergy.util.Config;
 import pansong291.xposed.quickenergy.util.Log;
diff --git a/app/src/main/java/pansong291/xposed/quickenergy/util/FileUtils.java b/app/src/main/java/pansong291/xposed/quickenergy/util/FileUtils.java
index b4122cf77..824caed10 100644
--- a/app/src/main/java/pansong291/xposed/quickenergy/util/FileUtils.java
+++ b/app/src/main/java/pansong291/xposed/quickenergy/util/FileUtils.java
@@ -50,7 +50,9 @@ private static void copyFile(File srcDir, File dstDir, String filename) {
     @SuppressWarnings("deprecation")
     public static File getMainDirectoryFile() {
         if (mainDirectory == null) {
-            String storageDirStr = Environment.getExternalStorageDirectory() + File.separator + "Android" + File.separator + "media" + File.separator + ClassMember.PACKAGE_NAME;
+            String storageDirStr =
+                    Environment.getExternalStorageDirectory() + File.separator + "Android" + File.separator + "media" +
+                            File.separator + ClassMember.PACKAGE_NAME;
             File storageDir = new File(storageDirStr);
             if (!storageDir.exists()) {
                 storageDir.mkdirs();
@@ -371,7 +373,7 @@ public synchronized static void append2RuntimeLogFile(String s) {
 
     public static boolean write2File(String s, File f) {
         if (f.exists() && !f.canWrite()) {
-            AntForestToast.show(f.getName() + "没有写入权限！", true);
+            AntForestToast.show(f.getAbsoluteFile() + "没有写入权限！", true);
             return false;
         }
         boolean success = false;
@@ -391,7 +393,7 @@ public static boolean write2File(String s, File f) {
 
     public static boolean append2File(String s, File f) {
         if (f.exists() && !f.canWrite()) {
-            AntForestToast.show(f.getName() + "没有写入权限！", true);
+            AntForestToast.show(f.getAbsoluteFile() + "没有写入权限！", true);
             return false;
         }
         boolean success = false;