diff --git a/Assets/Scripts/Editor/ProjectBuilder.cs b/Assets/Scripts/Editor/ProjectBuilder.cs
index 8af3baa..bb57368 100644
--- a/Assets/Scripts/Editor/ProjectBuilder.cs
+++ b/Assets/Scripts/Editor/ProjectBuilder.cs
@@ -42,6 +42,9 @@ private static void DevelopBuildForCICD()
     private static void Build(BuildOptions buildOptions, BuildTarget buildTarget, bool isCICD = false)
     {
         BuildPlayerOptions buildPlayerOptions = new BuildPlayerOptions();
+        
+        // ビルド対象のシーン
+        buildPlayerOptions.scenes = EditorBuildSettingsScene.GetActiveSceneList(EditorBuildSettings.scenes);
         // ビルド出力先
         buildPlayerOptions.locationPathName = "Build";
         // ビルドの種類