diff --git a/doc/board/ti/k3.rst b/doc/board/ti/k3.rst
index 5be8fa2..445c0f5 100644
--- a/doc/board/ti/k3.rst
+++ b/doc/board/ti/k3.rst
@@ -488,6 +488,7 @@
 The overall structure of this setup is in the following figure.
 
 .. image:: img/openocd-overview.svg
+  :alt: Overview of OpenOCD setup.
 
 .. note::