diff --git a/documentation/asciidoc/computers/os/graphics-utilities.adoc b/documentation/asciidoc/computers/os/graphics-utilities.adoc
index 88acf0ae4..c527b313d 100644
--- a/documentation/asciidoc/computers/os/graphics-utilities.adoc
+++ b/documentation/asciidoc/computers/os/graphics-utilities.adoc
@@ -155,7 +155,7 @@ This returns the current frequency of the specified clock. The options are:
 | core
 | GPU core
 
-| H264
+| h264
 | H.264 block
 
 | isp