diff --git a/module_dfu/doc/index.rst b/module_dfu/doc/index.rst
index 54e4974a..76ea4a95 100644
--- a/module_dfu/doc/index.rst
+++ b/module_dfu/doc/index.rst
@@ -3,7 +3,7 @@ DFU loader for XMOS USB AUDIO devices
 
 .. toctree::
 
-    Introduction <introduction>
+    Overview <overview>
     Installing the factory image to the device <factory_image>
     Using the DFU loader–Windows <thesycon_dfu>
     Using the DFU loader–OSX <xmos_dfu>
diff --git a/module_dfu/doc/introduction.rst b/module_dfu/doc/overview.rst
similarity index 96%
rename from module_dfu/doc/introduction.rst
rename to module_dfu/doc/overview.rst
index 04d38067..2f2068c7 100644
--- a/module_dfu/doc/introduction.rst
+++ b/module_dfu/doc/overview.rst
@@ -1,5 +1,5 @@
-Introduction
-============
+Overview
+========
 
 The DFU loader is a flash device firmware upgrade mechanism. To work correctly
 your development board must contain the latest DFU enabled firmware.