diff --git a/gateway-ha/src/main/java/io/trino/gateway/ha/router/TrinoQueueLengthRoutingTable.java b/gateway-ha/src/main/java/io/trino/gateway/ha/router/TrinoQueueLengthRoutingTable.java
index 7ed110a15..32a2b0d1e 100644
--- a/gateway-ha/src/main/java/io/trino/gateway/ha/router/TrinoQueueLengthRoutingTable.java
+++ b/gateway-ha/src/main/java/io/trino/gateway/ha/router/TrinoQueueLengthRoutingTable.java
@@ -40,9 +40,9 @@
  * its queue length. This manager listens to updates on cluster queue length as recorded by the
  * {@link ActiveClusterMonitor}
  * Ideally where ever a modification is made to the the list of backends(adding, removing) this
- * routing manager should get notified & updated.
+ * routing manager should get notified and updated.
  * Currently updates are made only on heart beats from
- * {@link ActiveClusterMonitor} & during routing requests.
+ * {@link ActiveClusterMonitor} and during routing requests.
  */
 public class TrinoQueueLengthRoutingTable
         extends HaRoutingManager