diff --git a/src/main-api/Renderer.ts b/src/main-api/Renderer.ts
index 412bd70d..baf1db9a 100644
--- a/src/main-api/Renderer.ts
+++ b/src/main-api/Renderer.ts
@@ -577,7 +577,7 @@ export class RendererMain extends EventEmitter {
       eventBus: this,
       quadBufferSize: settings.quadBufferSize!,
       fontEngines: settings.fontEngines!,
-      inspector: settings.inspector !== null,
+      inspector: inspector as boolean,
       targetFPS: settings.targetFPS!,
       textureProcessingTimeLimit: settings.textureProcessingTimeLimit!,
       createImageBitmapSupport: settings.createImageBitmapSupport!,