1 files changed, 5 insertions, 5 deletions
diff --git a/testing/web-platform/tests/content-security-policy/media-src/media-src-blocked.sub.html b/testing/web-platform/tests/content-security-policy/media-src/media-src-blocked.sub.html
index b2b57dec64..16c36dfb20 100644
--- a/testing/web-platform/tests/content-security-policy/media-src/media-src-blocked.sub.html
+++ b/testing/web-platform/tests/content-security-policy/media-src/media-src-blocked.sub.html
@@ -14,7 +14,7 @@
   <script>
     const otherOrigin = get_host_info().OTHER_ORIGIN;
     const audioUrl = otherOrigin + "/media/sound_5.oga";
-    const videoUrl = otherOrigin + "/media/A4.ogv";
+    const videoUrl = otherOrigin + "/media/A4.webm";
 
     // Asynchronously returns the next `securitypolicyviolation` event.
     async function nextViolation() {
@@ -29,7 +29,7 @@
       const violationPromise = nextViolation();
 
       const video = document.createElement("video");
-      video.type = "video/ogg";
+      video.type = "video/webm";
       video.src = videoUrl;
       video.onloadeddata = reject;
       video.onerror = () => { resolve(violationPromise); };
@@ -49,7 +49,7 @@
       video.onloadeddata = reject;
 
       const source = document.createElement("source");
-      source.type = "video/ogg";
+      source.type = "video/webm";
       source.src = videoUrl;
       source.onerror = () => { resolve(violationPromise); };
 
@@ -64,7 +64,7 @@
       const violationPromise = nextViolation();
 
       const audio = document.createElement("audio");
-      audio.type = "audio/ogg";
+      audio.type = "audio/webm";
       audio.src = audioUrl;
       audio.oncanplay = reject;
       audio.onloadedmetadata = reject;
@@ -86,7 +86,7 @@
       audio.onloadeddata = reject;
 
       const source = document.createElement("source");
-      source.type = "audio/ogg";
+      source.type = "audio/webm";
       source.src = audioUrl;
       source.onerror = () => { resolve(violationPromise); };