diff --git a/.eslintrc.js b/.eslintrc.js
index 1477adfb4e..193fd55997 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -13,6 +13,9 @@ const tsEslintRules = {
   // TODO: いずれは有効化する
   "@typescript-eslint/require-await": "off",
 
+  // ミスが起こりやすいため有効化
+  "@typescript-eslint/require-array-sort-compare": "error",
+
   "@typescript-eslint/no-misused-promises": [
     "error",
     {
@@ -44,11 +47,7 @@ module.exports = {
   plugins: ["import"],
   parser: vueEslintParser,
   parserOptions: vueEslintParserOptions,
-  ignorePatterns: [
-    "dist/**/*",
-    "dist_*/**/*",
-    "node_modules/**/*",
-  ],
+  ignorePatterns: ["dist/**/*", "dist_*/**/*", "node_modules/**/*"],
   rules: {
     "linebreak-style":
       process.env.NODE_ENV === "production" && process.platform !== "win32"
diff --git a/src/components/Dialog/ImportSongProjectDialog.vue b/src/components/Dialog/ImportSongProjectDialog.vue
index 94bbef4d93..ea7fc291ec 100644
--- a/src/components/Dialog/ImportSongProjectDialog.vue
+++ b/src/components/Dialog/ImportSongProjectDialog.vue
@@ -306,7 +306,7 @@ const handleImportTrack = () => {
     throw new Error("project or selected track is not set");
   }
   // トラックをインポート
-  const trackIndexes = selectedTrackIndexes.value.toSorted();
+  const trackIndexes = selectedTrackIndexes.value.toSorted((a, b) => a - b);
   if (project.value.type === "vvproj") {
     void store.actions.COMMAND_IMPORT_VOICEVOX_PROJECT({
       project: project.value.project,