diff --git a/docs/modules/spark-k8s/pages/usage-guide/security.adoc b/docs/modules/spark-k8s/pages/usage-guide/security.adoc
index 34012517..26ec0193 100644
--- a/docs/modules/spark-k8s/pages/usage-guide/security.adoc
+++ b/docs/modules/spark-k8s/pages/usage-guide/security.adoc
@@ -11,7 +11,7 @@ In this guide we show how to configure Spark applications to use Kerberos while
 
 == Prerequisites
 
-It is assumed that you have a KDC server running in your cluster and that the Stackable Secret Operator is configured to provision the keytab files as described in xref:home:secret-operator:secretclass.adoc#backend-kerberoskeytab[secret-operator documentation].
+It is assumed that you have a KDC server running in your cluster and that the Stackable Secret Operator is configured to provision the keytab files as described in the xref:home:secret-operator:secretclass.adoc#backend-kerberoskeytab[secret-operator documentation].
 
 For details on HDFS and Kerberos, see the xref:hdfs-operator:usage-guide:security.adoc[HDFS operator guide].