diff --git a/docs/en/api-guides/index.rst b/docs/en/api-guides/index.rst
index 648a9d1db..3f1fafc25 100644
--- a/docs/en/api-guides/index.rst
+++ b/docs/en/api-guides/index.rst
@@ -23,5 +23,5 @@ API Guides
    ROM debug console <romconsole>
    WiFi Driver <wifi>
    Mesh Stack <mesh>
-   Blu-Fi <blufi>
+   BluFi <blufi>
    External SPI-connected RAM <external-ram>