diff --git a/api/envoy/config/core/v3/health_check.proto b/api/envoy/config/core/v3/health_check.proto
index e4344207bd9b..ccd473969846 100644
--- a/api/envoy/config/core/v3/health_check.proto
+++ b/api/envoy/config/core/v3/health_check.proto
@@ -290,7 +290,7 @@ message HealthCheck {
   //
   // This is useful for when we want to send frequent health checks with
   // `no_traffic_interval` but then revert to lower frequency `no_traffic_healthy_interval` once
-  //  a host in the cluster is marked as healthy.
+  // a host in the cluster is marked as healthy.
   //
   // Once a cluster has been used for traffic routing, Envoy will shift back to using the
   // standard health check interval that is defined.
diff --git a/api/envoy/config/core/v4alpha/health_check.proto b/api/envoy/config/core/v4alpha/health_check.proto
index 5283e9ea9d1a..2761b856a3d7 100644
--- a/api/envoy/config/core/v4alpha/health_check.proto
+++ b/api/envoy/config/core/v4alpha/health_check.proto
@@ -290,7 +290,7 @@ message HealthCheck {
   //
   // This is useful for when we want to send frequent health checks with
   // `no_traffic_interval` but then revert to lower frequency `no_traffic_healthy_interval` once
-  //  a host in the cluster is marked as healthy.
+  // a host in the cluster is marked as healthy.
   //
   // Once a cluster has been used for traffic routing, Envoy will shift back to using the
   // standard health check interval that is defined.
diff --git a/generated_api_shadow/envoy/config/core/v3/health_check.proto b/generated_api_shadow/envoy/config/core/v3/health_check.proto
index 01838bdb5d47..5f8fd325aa95 100644
--- a/generated_api_shadow/envoy/config/core/v3/health_check.proto
+++ b/generated_api_shadow/envoy/config/core/v3/health_check.proto
@@ -289,7 +289,7 @@ message HealthCheck {
   //
   // This is useful for when we want to send frequent health checks with
   // `no_traffic_interval` but then revert to lower frequency `no_traffic_healthy_interval` once
-  //  a host in the cluster is marked as healthy.
+  // a host in the cluster is marked as healthy.
   //
   // Once a cluster has been used for traffic routing, Envoy will shift back to using the
   // standard health check interval that is defined.
diff --git a/generated_api_shadow/envoy/config/core/v4alpha/health_check.proto b/generated_api_shadow/envoy/config/core/v4alpha/health_check.proto
index 5283e9ea9d1a..2761b856a3d7 100644
--- a/generated_api_shadow/envoy/config/core/v4alpha/health_check.proto
+++ b/generated_api_shadow/envoy/config/core/v4alpha/health_check.proto
@@ -290,7 +290,7 @@ message HealthCheck {
   //
   // This is useful for when we want to send frequent health checks with
   // `no_traffic_interval` but then revert to lower frequency `no_traffic_healthy_interval` once
-  //  a host in the cluster is marked as healthy.
+  // a host in the cluster is marked as healthy.
   //
   // Once a cluster has been used for traffic routing, Envoy will shift back to using the
   // standard health check interval that is defined.