diff --git a/docs/en_US/release_notes_4_15.rst b/docs/en_US/release_notes_4_15.rst
index 5b0609961..494412764 100644
--- a/docs/en_US/release_notes_4_15.rst
+++ b/docs/en_US/release_notes_4_15.rst
@@ -29,7 +29,7 @@ Bug fixes
 | `Issue #3913 <https://redmine.postgresql.org/issues/3913>`_ -  Ensure the correct "running at" agent is shown when a pgAgent job is executing.
 | `Issue #3915 <https://redmine.postgresql.org/issues/3915>`_ -  Fix an issue in the Query Tool where shortcut keys could be ignored following a query error.
 | `Issue #3999 <https://redmine.postgresql.org/issues/3999>`_ -  Fix the toggle case shortcut key combination.
-| `Issue #4171 <https://redmine.postgresql.org/issues/4171>`_ -  Fix an issue where a black arrow-kind image is displaying at the background of browser tree images.
+| `Issue #4173 <https://redmine.postgresql.org/issues/4173>`_ -  Fix an issue where a black arrow-kind image is displaying at the background of browser tree images.
 | `Issue #4191 <https://redmine.postgresql.org/issues/4191>`_ -  Ensure comments are shown in reverse engineered SQL for table partitions.
 | `Issue #4242 <https://redmine.postgresql.org/issues/4242>`_ -  Handle NULL values appropriately when sorting backgrid tables.
 | `Issue #4341 <https://redmine.postgresql.org/issues/4341>`_ -  Give appropriate error messages when the user tries to use an blank master password.