diff --git a/doc/source/admin/image-building.rst b/doc/source/admin/image-building.rst
index d2cbc50a96..f3fd5d812a 100644
--- a/doc/source/admin/image-building.rst
+++ b/doc/source/admin/image-building.rst
@@ -73,6 +73,7 @@ The operator can change the base distro with the ``-b`` option:
 There are following distros available for building images:
 
 - centos
+- debian
 - oraclelinux
 - rhel
 - ubuntu