diff --git a/HMCL/src/main/java/org/jackhuang/hmcl/setting/ConfigHolder.java b/HMCL/src/main/java/org/jackhuang/hmcl/setting/ConfigHolder.java
index 52ed04f1f..33b899165 100644
--- a/HMCL/src/main/java/org/jackhuang/hmcl/setting/ConfigHolder.java
+++ b/HMCL/src/main/java/org/jackhuang/hmcl/setting/ConfigHolder.java
@@ -19,6 +19,10 @@ package org.jackhuang.hmcl.setting;
 
 import com.google.gson.Gson;
 import com.google.gson.JsonParseException;
+import org.jackhuang.hmcl.util.InvocationDispatcher;
+import org.jackhuang.hmcl.util.Lang;
+import org.jackhuang.hmcl.util.io.FileUtils;
+import org.jackhuang.hmcl.util.platform.OperatingSystem;
 
 import java.io.IOException;
 import java.nio.file.Files;
@@ -27,10 +31,6 @@ import java.nio.file.Paths;
 import java.util.Map;
 import java.util.logging.Level;
 
-import org.jackhuang.hmcl.util.InvocationDispatcher;
-import org.jackhuang.hmcl.util.Lang;
-import org.jackhuang.hmcl.util.platform.OperatingSystem;
-
 import static java.nio.charset.StandardCharsets.UTF_8;
 import static org.jackhuang.hmcl.util.Logging.LOG;
 
@@ -99,7 +99,7 @@ public final class ConfigHolder {
     private static Config loadConfig() throws IOException {
         if (Files.exists(configLocation)) {
             try {
-                String content = new String(Files.readAllBytes(configLocation), UTF_8);
+                String content = FileUtils.readText(configLocation);
                 Config deserialized = Config.fromJson(content);
                 if (deserialized == null) {
                     LOG.info("Config is empty");
diff --git a/HMCL/src/main/java/org/jackhuang/hmcl/upgrade/UpdateHandler.java b/HMCL/src/main/java/org/jackhuang/hmcl/upgrade/UpdateHandler.java
index a3410fa41..393387fa7 100644
--- a/HMCL/src/main/java/org/jackhuang/hmcl/upgrade/UpdateHandler.java
+++ b/HMCL/src/main/java/org/jackhuang/hmcl/upgrade/UpdateHandler.java
@@ -29,6 +29,7 @@ import org.jackhuang.hmcl.ui.Controllers;
 import org.jackhuang.hmcl.ui.construct.DialogCloseEvent;
 import org.jackhuang.hmcl.ui.construct.MessageBox;
 import org.jackhuang.hmcl.util.StringUtils;
+import org.jackhuang.hmcl.util.io.FileUtils;
 import org.jackhuang.hmcl.util.io.JarUtils;
 import org.jackhuang.hmcl.util.platform.JavaVersion;
 
@@ -45,7 +46,6 @@ import java.util.logging.Level;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
-import static java.nio.charset.StandardCharsets.UTF_8;
 import static org.jackhuang.hmcl.ui.FXUtils.checkFxUserThread;
 import static org.jackhuang.hmcl.util.Lang.thread;
 import static org.jackhuang.hmcl.util.Logging.LOG;
@@ -242,7 +242,7 @@ public final class UpdateHandler {
         Path hmclVersionJson = Metadata.HMCL_DIRECTORY.resolve("hmclver.json");
         if (Files.isRegularFile(hmclVersionJson)) {
             try {
-                Map<?, ?> content = new Gson().fromJson(new String(Files.readAllBytes(hmclVersionJson), UTF_8), Map.class);
+                Map<?, ?> content = new Gson().fromJson(FileUtils.readText(hmclVersionJson), Map.class);
                 Object ver = content.get("ver");
                 if (ver instanceof String && ((String) ver).startsWith("3.")) {
                     Files.delete(hmclVersionJson);
diff --git a/HMCLCore/src/main/java/org/jackhuang/hmcl/util/io/CompressingUtils.java b/HMCLCore/src/main/java/org/jackhuang/hmcl/util/io/CompressingUtils.java
index b08e9d808..3f9a4424c 100644
--- a/HMCLCore/src/main/java/org/jackhuang/hmcl/util/io/CompressingUtils.java
+++ b/HMCLCore/src/main/java/org/jackhuang/hmcl/util/io/CompressingUtils.java
@@ -20,7 +20,6 @@ package org.jackhuang.hmcl.util.io;
 import java.io.File;
 import java.io.IOException;
 import java.nio.file.FileSystem;
-import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.spi.FileSystemProvider;
 import java.util.HashMap;
@@ -88,7 +87,7 @@ public final class CompressingUtils {
      */
     public static String readTextZipEntry(File zipFile, String name) throws IOException {
         try (FileSystem fs = createReadOnlyZipFileSystem(zipFile.toPath())) {
-            return new String(Files.readAllBytes(fs.getPath(name)));
+            return FileUtils.readText(fs.getPath(name));
         }
     }