diff --git a/playwright/e2e/crypto/device-verification.spec.ts b/playwright/e2e/crypto/device-verification.spec.ts
index e01e5bbd83..83a81c260c 100644
--- a/playwright/e2e/crypto/device-verification.spec.ts
+++ b/playwright/e2e/crypto/device-verification.spec.ts
@@ -102,7 +102,7 @@ test.describe("Device verification", () => {
         // feed the QR code into the verification request.
         const qrData = await readQrCode(infoDialog);
         const verifier = await verificationRequest.evaluateHandle(
-            (request, qrData) => request.scanQRCode(new Uint8Array(qrData)),
+            (request, qrData) => request.scanQRCode(new Uint8ClampedArray(qrData)),
             [...qrData],
         );