diff --git a/api/envoy/api/v2/cluster.proto b/api/envoy/api/v2/cluster.proto
index c95de62c128d4..d1a50fbdb91e2 100644
--- a/api/envoy/api/v2/cluster.proto
+++ b/api/envoy/api/v2/cluster.proto
@@ -448,7 +448,7 @@ message Cluster {
     // connections to upstream hosts whenever hosts are added or removed from the cluster.
     bool close_connections_on_host_set_change = 6;
 
-    //Common Configuration for all consistent hashing load balancers (MaglevLb, RingHashLb, etc.)
+    // Common Configuration for all consistent hashing load balancers (MaglevLb, RingHashLb, etc.)
     ConsistentHashingLbConfig consistent_hashing_lb_config = 7;
   }
 
diff --git a/api/envoy/config/cluster/v3/cluster.proto b/api/envoy/config/cluster/v3/cluster.proto
index 9edba75862e6f..01edf23b5c70d 100644
--- a/api/envoy/config/cluster/v3/cluster.proto
+++ b/api/envoy/config/cluster/v3/cluster.proto
@@ -519,7 +519,7 @@ message Cluster {
     // connections to upstream hosts whenever hosts are added or removed from the cluster.
     bool close_connections_on_host_set_change = 6;
 
-    //Common Configuration for all consistent hashing load balancers (MaglevLb, RingHashLb, etc.)
+    // Common Configuration for all consistent hashing load balancers (MaglevLb, RingHashLb, etc.)
     ConsistentHashingLbConfig consistent_hashing_lb_config = 7;
   }
 
diff --git a/api/envoy/config/cluster/v4alpha/cluster.proto b/api/envoy/config/cluster/v4alpha/cluster.proto
index 07d2c7b9e65cb..34088b7045bb7 100644
--- a/api/envoy/config/cluster/v4alpha/cluster.proto
+++ b/api/envoy/config/cluster/v4alpha/cluster.proto
@@ -522,7 +522,7 @@ message Cluster {
     // connections to upstream hosts whenever hosts are added or removed from the cluster.
     bool close_connections_on_host_set_change = 6;
 
-    //Common Configuration for all consistent hashing load balancers (MaglevLb, RingHashLb, etc.)
+    // Common Configuration for all consistent hashing load balancers (MaglevLb, RingHashLb, etc.)
     ConsistentHashingLbConfig consistent_hashing_lb_config = 7;
   }
 
diff --git a/generated_api_shadow/envoy/api/v2/cluster.proto b/generated_api_shadow/envoy/api/v2/cluster.proto
index c95de62c128d4..d1a50fbdb91e2 100644
--- a/generated_api_shadow/envoy/api/v2/cluster.proto
+++ b/generated_api_shadow/envoy/api/v2/cluster.proto
@@ -448,7 +448,7 @@ message Cluster {
     // connections to upstream hosts whenever hosts are added or removed from the cluster.
     bool close_connections_on_host_set_change = 6;
 
-    //Common Configuration for all consistent hashing load balancers (MaglevLb, RingHashLb, etc.)
+    // Common Configuration for all consistent hashing load balancers (MaglevLb, RingHashLb, etc.)
     ConsistentHashingLbConfig consistent_hashing_lb_config = 7;
   }
 
diff --git a/generated_api_shadow/envoy/config/cluster/v3/cluster.proto b/generated_api_shadow/envoy/config/cluster/v3/cluster.proto
index 1f501359733b8..27f91a2074854 100644
--- a/generated_api_shadow/envoy/config/cluster/v3/cluster.proto
+++ b/generated_api_shadow/envoy/config/cluster/v3/cluster.proto
@@ -519,7 +519,7 @@ message Cluster {
     // connections to upstream hosts whenever hosts are added or removed from the cluster.
     bool close_connections_on_host_set_change = 6;
 
-    //Common Configuration for all consistent hashing load balancers (MaglevLb, RingHashLb, etc.)
+    // Common Configuration for all consistent hashing load balancers (MaglevLb, RingHashLb, etc.)
     ConsistentHashingLbConfig consistent_hashing_lb_config = 7;
   }
 
diff --git a/generated_api_shadow/envoy/config/cluster/v4alpha/cluster.proto b/generated_api_shadow/envoy/config/cluster/v4alpha/cluster.proto
index 87e35b70009c6..e945c7dee0338 100644
--- a/generated_api_shadow/envoy/config/cluster/v4alpha/cluster.proto
+++ b/generated_api_shadow/envoy/config/cluster/v4alpha/cluster.proto
@@ -522,7 +522,7 @@ message Cluster {
     // connections to upstream hosts whenever hosts are added or removed from the cluster.
     bool close_connections_on_host_set_change = 6;
 
-    //Common Configuration for all consistent hashing load balancers (MaglevLb, RingHashLb, etc.)
+    // Common Configuration for all consistent hashing load balancers (MaglevLb, RingHashLb, etc.)
     ConsistentHashingLbConfig consistent_hashing_lb_config = 7;
   }