diff --git a/docbook/reference/en/en-US/modules/clustering.xml b/docbook/reference/en/en-US/modules/clustering.xml
index 8c24dea47c..a70bbb0921 100755
--- a/docbook/reference/en/en-US/modules/clustering.xml
+++ b/docbook/reference/en/en-US/modules/clustering.xml
@@ -62,6 +62,7 @@
 <![CDATA[
 <subsystem xmlns="urn:jboss:domain:infinispan:2.0">
     <cache-container name="keycloak" jndi-name="infinispan/Keycloak" start="EAGER">
+        <transport lock-timeout="60000"/>
         <invalidation-cache name="realms" mode="SYNC"/>
         <invalidation-cache name="users" mode="SYNC"/>
         <distributed-cache name="sessions" mode="SYNC" owners="1" />