Correct PR number

Steve Kirkland · Steve Kirkland · commit 3b881c2b9a3f · 2025-12-18T15:12:53.000Z
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -6,7 +6,7 @@ Changelog
 ### Changes
 
 * Amend secondary instance URL to bugsnag.smartbear.com.
-  [#680](https://github.com/bugsnag/bugsnag-php/pull/680)
+  [#681](https://github.com/bugsnag/bugsnag-php/pull/681)
 
 ## 3.30.0 (2025-07-08)
 
