diff --git a/solr/solr-ref-guide/src/collections-api.adoc b/solr/solr-ref-guide/src/collections-api.adoc
index 73c3e1bd061..f650cdc7d6e 100644
--- a/solr/solr-ref-guide/src/collections-api.adoc
+++ b/solr/solr-ref-guide/src/collections-api.adoc
@@ -1291,7 +1291,7 @@ The response will include the status of the request and the properties that were
 
 [source,text]
 ----
-http://localhost:8983/solr/admin/collections?action=COLLECTIONPROP&name=coll&propertyName=foo&val=bar&wt=xml
+http://localhost:8983/solr/admin/collections?action=COLLECTIONPROP&name=coll&propertyName=foo&propertyValue=bar&wt=xml
 ----
 
 *Output*