diff --git a/src/client/dom/element.ts b/src/client/dom/element.ts
index 9df48eb..a170def 100644
--- a/src/client/dom/element.ts
+++ b/src/client/dom/element.ts
@@ -22,6 +22,7 @@ export default function (client: ScramjetClient, self: typeof window) {
 			self.HTMLIFrameElement,
 			self.HTMLEmbedElement,
 			self.HTMLScriptElement,
+			self.HTMLSourceElement,
 		],
 		href: [self.HTMLAnchorElement, self.HTMLLinkElement],
 		data: [self.HTMLObjectElement],
diff --git a/src/controller/index.ts b/src/controller/index.ts
index 6b6eabc..1d74685 100644
--- a/src/controller/index.ts
+++ b/src/controller/index.ts
@@ -31,7 +31,7 @@ export class ScramjetController {
 				serviceworkers: false,
 				naiiveRewriter: false,
 				captureErrors: false,
-				sourcemaps: true,
+				sourcemaps: false,
 			},
 		};
 
@@ -47,9 +47,7 @@ export class ScramjetController {
 		});
 		await this.#saveConfig();
 
-		const reg = await navigator.serviceWorker.register(serviceWorkerPath, {
-			scope: this.config.prefix,
-		});
+		const reg = await navigator.serviceWorker.register(serviceWorkerPath);
 		dbg.log("service worker registered");
 
 		return reg;