diff --git a/documentation/ref-manual/ref-variables.xml b/documentation/ref-manual/ref-variables.xml
index 3c8ed8249f..89d3fb7af7 100644
--- a/documentation/ref-manual/ref-variables.xml
+++ b/documentation/ref-manual/ref-variables.xml
@@ -4507,8 +4507,8 @@
Forces the removal of the packages listed in
- ROOTFS_RO_UNNEEDED
- during the generation of the root filesystem.
+ ROOTFS_RO_UNNEEDED during the
+ generation of the root filesystem.