diff --git a/docs/page_redirects.txt b/docs/page_redirects.txt
index f46f814f6f..8e9d88d3db 100644
--- a/docs/page_redirects.txt
+++ b/docs/page_redirects.txt
@@ -53,4 +53,4 @@ api-guide/unit-tests-cmake                     api-guide/unit-tests
 api-reference/network/tcpip_adapter            api-reference/network/esp_netif
 
 # The 'secure boot' guides are now 'secure boot v1' guides
-security/secure-boot.rst                    security/secure-boot-v1.rst
+security/secure-boot                           security/secure-boot-v1