diff --git a/.github/workflows/tests_bidi.yml b/.github/workflows/tests_bidi.yml
index 7eb41d9db4..22231f1126 100644
--- a/.github/workflows/tests_bidi.yml
+++ b/.github/workflows/tests_bidi.yml
@@ -32,7 +32,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        channel: [bidi-chromium, bidi-firefox-nightly]
+        channel: [bidi-chromium, moz-firefox]
     steps:
     - uses: actions/checkout@v4
       if: github.event_name != 'workflow_dispatch'
@@ -47,7 +47,7 @@ jobs:
     - run: npm run build
     - run: npx playwright install --with-deps chromium
       if: matrix.channel == 'bidi-chromium'
-    - if: matrix.channel == 'bidi-firefox-nightly'
+    - if: matrix.channel == 'moz-firefox'
       id: install_firefox
       run: |
         npx -y @puppeteer/browsers install firefox@nightly |\
diff --git a/packages/playwright-core/src/server/registry/index.ts b/packages/playwright-core/src/server/registry/index.ts
index 1911740360..4dfb63b98e 100644
--- a/packages/playwright-core/src/server/registry/index.ts
+++ b/packages/playwright-core/src/server/registry/index.ts
@@ -475,7 +475,7 @@ function readDescriptors(browsersJSON: BrowsersJSON): BrowsersJSONDescriptor[] {
 
 export type BrowserName = 'chromium' | 'firefox' | 'webkit' | 'bidi';
 type InternalTool = 'ffmpeg' | 'winldd' | 'firefox-beta' | 'chromium-tip-of-tree' | 'chromium-headless-shell' | 'chromium-tip-of-tree-headless-shell' | 'android';
-type BidiChannel = 'bidi-firefox-stable' | 'bidi-firefox-beta' | 'bidi-firefox-nightly' | 'bidi-chrome-canary' | 'bidi-chrome-stable' | 'bidi-chromium';
+type BidiChannel = 'moz-firefox' | 'moz-firefox-beta' | 'moz-firefox-nightly' | 'bidi-chrome-canary' | 'bidi-chrome-stable' | 'bidi-chromium';
 type ChromiumChannel = 'chrome' | 'chrome-beta' | 'chrome-dev' | 'chrome-canary' | 'msedge' | 'msedge-beta' | 'msedge-dev' | 'msedge-canary';
 const allDownloadable = ['android', 'chromium', 'firefox', 'webkit', 'ffmpeg', 'firefox-beta', 'chromium-tip-of-tree', 'chromium-headless-shell', 'chromium-tip-of-tree-headless-shell'];
 
@@ -682,17 +682,17 @@ export class Registry {
       'win32': `\\Microsoft\\Edge SxS\\Application\\msedge.exe`,
     }));
 
-    this._executables.push(this._createBidiFirefoxChannel('bidi-firefox-stable', {
+    this._executables.push(this._createBidiFirefoxChannel('moz-firefox', {
       'linux': '/snap/bin/firefox',
       'darwin': '/Applications/Firefox.app/Contents/MacOS/firefox',
       'win32': '\\Mozilla Firefox\\firefox.exe',
     }));
-    this._executables.push(this._createBidiFirefoxChannel('bidi-firefox-beta', {
+    this._executables.push(this._createBidiFirefoxChannel('moz-firefox-beta', {
       'linux': '/opt/firefox-beta/firefox',
       'darwin': '/Applications/Firefox.app/Contents/MacOS/firefox',
       'win32': '\\Mozilla Firefox\\firefox.exe',
     }));
-    this._executables.push(this._createBidiFirefoxChannel('bidi-firefox-nightly', {
+    this._executables.push(this._createBidiFirefoxChannel('moz-firefox-nightly', {
       'linux': '/opt/firefox-nightly/firefox',
       'darwin': '/Applications/Firefox Nightly.app/Contents/MacOS/firefox',
       'win32': '\\Mozilla Firefox\\firefox.exe',
diff --git a/tests/bidi/README.md b/tests/bidi/README.md
index 8ddf79570f..91e1124861 100644
--- a/tests/bidi/README.md
+++ b/tests/bidi/README.md
@@ -7,7 +7,7 @@ git clone https://github.com/microsoft/playwright.git
 cd playwright
 npm run build # call `npm run watch` for watch mode
 npx playwright install chromium
-npm run biditest -- --project='bidi-firefox-beta-*'
+npm run biditest -- --project='moz-firefox-*'
 ```
 
 To install beta channel of Firefox, run the following command in the project root:
@@ -16,7 +16,7 @@ npx -y @puppeteer/browsers install firefox@beta
 ```
 After that you need to pass custom firefox binary path to the test runner via `BIDI_FFPATH`:
 ```sh
-BIDI_FFPATH='/Users/myself/playwright/firefox/mac_arm-beta_138.0b5/Firefox.app/Contents/MacOS/firefox' npm run biditest -- --project='bidi-firefox-beta-*'
+BIDI_FFPATH='/Users/myself/playwright/firefox/mac_arm-beta_138.0b5/Firefox.app/Contents/MacOS/firefox' npm run biditest -- --project='moz-firefox-*'
 ```
 
 For custom Chromium path use `BIDI_CRPATH`.
diff --git a/tests/bidi/playwright.config.ts b/tests/bidi/playwright.config.ts
index f9e79ae902..05340d683a 100644
--- a/tests/bidi/playwright.config.ts
+++ b/tests/bidi/playwright.config.ts
@@ -76,7 +76,7 @@ const getExecutablePath = (browserName: BrowserName) => {
 
 const browserToChannels = {
   '_bidiChromium': ['bidi-chromium', 'bidi-chrome-canary', 'bidi-chrome-stable'],
-  '_bidiFirefox': ['bidi-firefox-nightly', 'bidi-firefox-beta', 'bidi-firefox-stable'],
+  '_bidiFirefox': ['moz-firefox'],
 };
 
 for (const [key, channels] of Object.entries(browserToChannels)) {