diff --git a/files/en-us/mozilla/add-ons/webextensions/manifest.json/commands/index.md b/files/en-us/mozilla/add-ons/webextensions/manifest.json/commands/index.md
index 77193a211752ed8..a8bc375e9d5285c 100644
--- a/files/en-us/mozilla/add-ons/webextensions/manifest.json/commands/index.md
+++ b/files/en-us/mozilla/add-ons/webextensions/manifest.json/commands/index.md
@@ -179,6 +179,8 @@ The availability of these special shortcuts varies between manifest versions and
 </tbody>
 </table>
 
+> **Note:** If the user changes the shortcut of the `_execute_browser_action` command, it is automatically carried over to the `_execute_action` command when the extension migrates from Manifest V2 to V3. This was implemented in Chrome 111 and Firefox 127.
+
 For example, this JSON defines a key combination that clicks the extension's browser action:
 
 ```json
diff --git a/files/en-us/mozilla/firefox/releases/127/index.md b/files/en-us/mozilla/firefox/releases/127/index.md
index aac227d968ab16f..c9193ecb45b75cd 100644
--- a/files/en-us/mozilla/firefox/releases/127/index.md
+++ b/files/en-us/mozilla/firefox/releases/127/index.md
@@ -72,6 +72,11 @@ This article provides information about the changes in Firefox 127 that affect d
 - {{WebExtAPIRef("management.ExtensionInfo")}} now returns the `install_type` of `"admin"` when an add-on is installed using an enterprise policy ([Firefox bug 1895341](https://bugzil.la/1895341)).
 - Addition of a `filter` parameter to {{WebExtAPIRef("declarativeNetRequest.getDynamicRules")}} and {{WebExtAPIRef("declarativeNetRequest.getSessionRules")}}, which enables the list of returned rules to be filtered by ID ([Firefox bug 1820870](https://bugzil.la/1820870)).
 - Addition of the {{WebExtAPIRef("runtime.getContexts")}} function that returns information about the contexts associated with the extension ([Firefox bug 1875480](https://bugzil.la/1875480)).
+- For Manifest V3 extensions, adds fall back to the user-defined shortcuts for the special [`_execute_browser_action`](/en-US/docs/Mozilla/Add-ons/WebExtensions/manifest.json/commands#special_shortcuts) command if there are no user-defined shortcuts for `_execute_action`. This enables extensions migrating from Manifest V2 to V3 to preserve any user-defined shortcuts for the browser action ([Firefox bug 1797811](https://bugzil.la/1797811)).
+
+### Removals
+
+### Other
 
 ## Experimental web features