diff --git a/docs/plat/index.rst b/docs/plat/index.rst
index 2eec68c..7a05fb6 100644
--- a/docs/plat/index.rst
+++ b/docs/plat/index.rst
@@ -42,7 +42,7 @@
    rockchip
    socionext-uniphier
    synquacer
-   stm32mp1
+   st/index
    ti-k3
    xilinx-versal-net
    xilinx-versal