diff --git a/src/main/asciidoc/reference/cassandra.adoc b/src/main/asciidoc/reference/cassandra.adoc
index c4ba1994e..59eb91f36 100644
--- a/src/main/asciidoc/reference/cassandra.adoc
+++ b/src/main/asciidoc/reference/cassandra.adoc
@@ -345,7 +345,7 @@ public class AppConfig extends AbstractCassandraConfiguration {
   /*
    * Provide a keyspace name to the configuration.
    */
-  public getKeyspaceName() {
+  public String getKeyspaceName() {
     return "mykeyspace";
   }
 }