diff --git a/Documentation/applications/examples/ina226/index.rst b/Documentation/applications/examples/ina226/index.rst
index ed2c2d9deb..85b8241ca2 100644
--- a/Documentation/applications/examples/ina226/index.rst
+++ b/Documentation/applications/examples/ina226/index.rst
@@ -1,5 +1,6 @@
 =======================================
-``ina226`` Current/Power Monitor INA219
+``ina226`` Current/Power Monitor INA226
 =======================================
 
-TODO
+This is a simple infinite loop that polls the ``INA226`` sensor and displays the
+measurements.