diff --git a/docs/source/upgrade/UPGRADE_2.rst b/docs/source/upgrade/UPGRADE_2.rst
index 741cf605c..a8e15b115 100644
--- a/docs/source/upgrade/UPGRADE_2.rst
+++ b/docs/source/upgrade/UPGRADE_2.rst
@@ -2,7 +2,7 @@
 Receptor 2
 ==========
 
-To upgrade an existing Receptor installation to the latest version, follow the instructions in `_installing`
+To upgrade an existing Receptor installation to the latest version, follow the instructions in :ref:`installing`
 
 
 .. contents::