diff --git a/types/phaser.d.ts b/types/phaser.d.ts
index 7c9b0e9ef..25567aec9 100644
--- a/types/phaser.d.ts
+++ b/types/phaser.d.ts
@@ -12,6 +12,8 @@ declare type EachContainerCallback<I> = (item: any, ...args: any[])=>void;
 
 declare type LightForEach = (light: Phaser.GameObjects.Light)=>void;
 
+declare type SceneType = Phaser.Scene | Phaser.Types.Scenes.SettingsConfig | Phaser.Types.Scenes.CreateSceneFromObjectConfig | Function;
+
 /**
  * A custom function that will be responsible for wrapping the text.
  */
@@ -61583,7 +61585,7 @@ declare namespace Phaser {
                 /**
                  * A scene or scenes to add to the game. If several are given, the first is started; the remainder are started only if they have `{ active: true }`. See the `sceneConfig` argument in `Phaser.Scenes.SceneManager#add`.
                  */
-                scene?: Phaser.Scene | Phaser.Scene[] | Phaser.Types.Scenes.SettingsConfig | Phaser.Types.Scenes.SettingsConfig[] | Phaser.Types.Scenes.CreateSceneFromObjectConfig | Phaser.Types.Scenes.CreateSceneFromObjectConfig[] | Function | Function[];
+                scene?: SceneType | SceneType[];
                 /**
                  * Seed for the random number generator.
                  */
@@ -87818,7 +87820,7 @@ declare namespace Phaser {
              * @param autoStart If `true` the Scene will be started immediately after being added. Default false.
              * @param data Optional data object. This will be set as `Scene.settings.data` and passed to `Scene.init`, and `Scene.create`.
              */
-            add(key: string, sceneConfig: Phaser.Scene | Phaser.Types.Scenes.SettingsConfig | Phaser.Types.Scenes.CreateSceneFromObjectConfig | Function, autoStart?: boolean, data?: object): Phaser.Scene | null;
+            add(key: string, sceneConfig: SceneType, autoStart?: boolean, data?: object): Phaser.Scene | null;
 
             /**
              * Removes a Scene from the SceneManager.
@@ -88138,7 +88140,7 @@ declare namespace Phaser {
              * @param autoStart If `true` the Scene will be started immediately after being added. Default false.
              * @param data Optional data object. This will be set as `Scene.settings.data` and passed to `Scene.init`, and `Scene.create`.
              */
-            add(key: string, sceneConfig: Phaser.Scene | Phaser.Types.Scenes.SettingsConfig | Phaser.Types.Scenes.CreateSceneFromObjectConfig | Function, autoStart?: boolean, data?: object): Phaser.Scene | null;
+            add(key: string, sceneConfig: SceneType, autoStart?: boolean, data?: object): Phaser.Scene | null;
 
             /**
              * Launch the given Scene and run it in parallel with this one.