diff --git a/files/en-us/mozilla/add-ons/webextensions/api/runtime/geturl/index.md b/files/en-us/mozilla/add-ons/webextensions/api/runtime/geturl/index.md
index d555ec199676068..04a6db380460e38 100644
--- a/files/en-us/mozilla/add-ons/webextensions/api/runtime/geturl/index.md
+++ b/files/en-us/mozilla/add-ons/webextensions/api/runtime/geturl/index.md
@@ -26,7 +26,7 @@ browser.runtime.getURL(
 
 ### Return value
 
-`string`. The fully-qualified URL to the resource.
+`string`. The fully-qualified URL to the resource. For example, `moz-extension://e15cdd35-f9b7-4786-a39d-7d801bd2709e/help/open-in-container.html`.
 
 ## Browser compatibility
 
diff --git a/files/en-us/mozilla/firefox/releases/130/index.md b/files/en-us/mozilla/firefox/releases/130/index.md
index 571b39de275714f..b3f02ed2d849e01 100644
--- a/files/en-us/mozilla/firefox/releases/130/index.md
+++ b/files/en-us/mozilla/firefox/releases/130/index.md
@@ -58,6 +58,8 @@ This article provides information about the changes in Firefox 130 that affect d
 
 ## Changes for add-on developers
 
+- {{WebExtAPIRef("runtime.getURL")}} (and the deprecated {{WebExtAPIRef("extension.getURL")}}) have been updated to prefix the supplied path string with the extension's `moz-extension:` origin (in line with the behavior of Chrome). In addition, {{WebExtAPIRef("runtime.getURL")}} no longer strips `/.`, `./`, and `../.` strings from the input URL ([Firefox bug 1795082](https://bugzil.la/1795082)).
+
 ### Removals
 
 ### Other