diff --git a/docs/source/guides/admin-guides/manage_clusters/ppc64le/diskful/index.rst b/docs/source/guides/admin-guides/manage_clusters/ppc64le/diskful/index.rst
index 4b3907c02..3ecf2f10c 100644
--- a/docs/source/guides/admin-guides/manage_clusters/ppc64le/diskful/index.rst
+++ b/docs/source/guides/admin-guides/manage_clusters/ppc64le/diskful/index.rst
@@ -1,4 +1,4 @@
-.. _diskful_installation:
+.. _diskfull_installation:
 
 Diskful Installation
 ====================