diff --git a/Tests/LibWeb/Text/expected/HTML/image-bitmap-from-invalid-types-no-crash.txt b/Tests/LibWeb/Text/expected/HTML/image-bitmap-from-invalid-types-no-crash.txt
index a4031938dc4..d57ad0fe383 100644
--- a/Tests/LibWeb/Text/expected/HTML/image-bitmap-from-invalid-types-no-crash.txt
+++ b/Tests/LibWeb/Text/expected/HTML/image-bitmap-from-invalid-types-no-crash.txt
@@ -4,4 +4,5 @@ HTMLImageElement  [ Error ]: InvalidStateError: image argument is not usable
 SVGImageElement   [ Error ]: InvalidStateError: image argument is not usable
 HTMLCanvasElement [ Error ]: Error: Not Implemented: createImageBitmap() for HTMLCanvasElement
 ImageBitmap       [ Error ]: TypeError: No union types matched
+OffscreenCanvas   [ Error ]: Error: Not Implemented: createImageBitmap() for OffscreenCanvas
 HTMLVideoElement  [ Error ]: InvalidStateError: image argument is not usable
\ No newline at end of file
diff --git a/Tests/LibWeb/Text/input/HTML/image-bitmap-from-invalid-types-no-crash.html b/Tests/LibWeb/Text/input/HTML/image-bitmap-from-invalid-types-no-crash.html
index 80430362a5a..b421273a4b6 100644
--- a/Tests/LibWeb/Text/input/HTML/image-bitmap-from-invalid-types-no-crash.html
+++ b/Tests/LibWeb/Text/input/HTML/image-bitmap-from-invalid-types-no-crash.html
@@ -17,6 +17,8 @@
     let svgImg = document.createElement("img");
     svgImg = document.createElementNS("http://www.w3.org/2000/svg", "image");
 
+    let offscreenCanvas = new OffscreenCanvas(42, 42);
+
     let video = document.createElement("video");
     let file = new Blob([
         new Uint8Array([
@@ -32,6 +34,7 @@
         [svgImg, "SVGImageElement"],
         [canvas, "HTMLCanvasElement"],
         [imageBitmap, "ImageBitmap"],
+        [offscreenCanvas, "OffscreenCanvas"],
         [video, "HTMLVideoElement"],
     ];