diff --git a/HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/launch/LibraryDownloadTask.java b/HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/launch/LibraryDownloadTask.java
index e9a3513a7..b31a65d9e 100644
--- a/HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/launch/LibraryDownloadTask.java
+++ b/HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/launch/LibraryDownloadTask.java
@@ -78,6 +78,7 @@ public class LibraryDownloadTask extends FileDownloadTask {
         return super.executeTask();
     }
 
+    @SuppressWarnings("UnusedAssignment")
     public static void unpackLibrary(File output, File input)
     throws IOException {
         HMCLog.log("Unpacking " + input);
diff --git a/HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/utils/MCUtils.java b/HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/utils/MCUtils.java
index c5bbe54f2..c31f4e56a 100644
--- a/HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/utils/MCUtils.java
+++ b/HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/utils/MCUtils.java
@@ -246,14 +246,11 @@ public final class MCUtils {
         .addTask(new FileDownloadTask(vurl + id + ".json", IOUtils.tryGetCanonicalFile(mvt)).setTag(id + ".json"))
         .addTask(new FileDownloadTask(vurl + id + ".jar", IOUtils.tryGetCanonicalFile(mvj)).setTag(id + ".jar"))
         .start()) {
-            MinecraftVersion mv;
             try {
-                mv = C.gson.fromJson(FileUtils.readFileToStringQuietly(mvt), MinecraftVersion.class);
+                return C.gson.fromJson(FileUtils.readFileToStringQuietly(mvt), MinecraftVersion.class);
             } catch (JsonSyntaxException ex) {
                 HMCLog.err("Failed to parse minecraft version json.", ex);
-                mv = null;
             }
-            return mv;
         }
         return null;
     }
@@ -328,11 +325,6 @@ public final class MCUtils {
         return false;
     }
 
-    public static MinecraftRemoteVersions getRemoteMinecraftVersions(DownloadType sourceType) throws IOException {
-        String result = NetUtils.get(sourceType.getProvider().getVersionsListDownloadURL());
-        return MinecraftRemoteVersions.fromJson(result);
-    }
-
     public static String profile = "{\"selectedProfile\": \"(Default)\",\"profiles\": {\"(Default)\": {\"name\": \"(Default)\"}},\"clientToken\": \"88888888-8888-8888-8888-888888888888\"}";
 
     public static void tryWriteProfile(File gameDir) throws IOException {
diff --git a/HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/views/GameSettingsPanel.form b/HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/views/GameSettingsPanel.form
index 03924c0a9..3ddb9e3f3 100644
--- a/HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/views/GameSettingsPanel.form
+++ b/HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/views/GameSettingsPanel.form
@@ -637,7 +637,7 @@
                       <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="mods.default_information" replaceFormat="java.util.ResourceBundle.getBundle(&quot;{bundleNameSlashes}&quot;).getString(&quot;{key}&quot;)"/>
                     </Property>
                     <Property name="cursor" type="java.awt.Cursor" editor="org.netbeans.modules.form.editors2.CursorEditor">
-                      <Color id="Default Cursor"/>
+                      <Color id="&#x9ed8;&#x8ba4;&#x5149;&#x6807;"/>
                     </Property>
                   </Properties>
                   <Events>
diff --git a/HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/views/GameSettingsPanel.java b/HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/views/GameSettingsPanel.java
index 9c53061ba..bf9592878 100644
--- a/HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/views/GameSettingsPanel.java
+++ b/HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/views/GameSettingsPanel.java
@@ -1134,6 +1134,7 @@ btnRefreshLiteLoader.addActionListener(new java.awt.event.ActionListener() {
         if (isLoading)
             return;
         profile = getProfile();
+        if (profile == null) return;
         if (profile.getMinecraftProvider().getVersionCount() <= 0)
             versionChanged(profile, null);
         prepare(profile);
@@ -1618,23 +1619,16 @@ btnRefreshLiteLoader.addActionListener(new java.awt.event.ActionListener() {
 
             @Override
             public boolean executeTask() {
-                final MinecraftRemoteVersions v = MinecraftRemoteVersions.fromJson(tsk.getResult());
+                final MinecraftRemoteVersions v = C.gson.fromJson(tsk.getResult(), MinecraftRemoteVersions.class);
                 if (v == null || v.versions == null)
                     return true;
                 SwingUtilities.invokeLater(() -> {
                     DefaultTableModel model = (DefaultTableModel) lstDownloads.getModel();
                     while (model.getRowCount() > 0)
                         model.removeRow(0);
-                    for (MinecraftRemoteVersion ver : v.versions) {
-                        Object[] line = new Object[3];
-                        line[0] = ver.id;
-                        line[1] = ver.time;
-                        if (StrUtils.equalsOne(ver.type, "old_beta", "old_alpha", "release", "snapshot"))
-                            line[2] = C.i18n("versions." + ver.type);
-                        else
-                            line[2] = ver.type;
-                        model.addRow(line);
-                    }
+                    for (MinecraftRemoteVersion ver : v.versions)
+                        model.addRow(new Object[] {ver.id, ver.time,
+                                                   StrUtils.equalsOne(ver.type, "old_beta", "old_alpha", "release", "snapshot") ? C.i18n("versions." + ver.type) : ver.type});
                     lstDownloads.updateUI();
                 });
                 return true;