diff --git a/api/envoy/api/v2/listener/listener_components.proto b/api/envoy/api/v2/listener/listener_components.proto
index a6791c86cd0be..08738962c5eee 100644
--- a/api/envoy/api/v2/listener/listener_components.proto
+++ b/api/envoy/api/v2/listener/listener_components.proto
@@ -230,7 +230,7 @@ message FilterChain {
 //    rules:
 //      - destination_port_range:
 //          start: 3306
-//          end: 3306
+//          end: 3307
 //      - destination_port_range:
 //          start: 15000
 //          end: 15001
diff --git a/api/envoy/config/listener/v3/listener_components.proto b/api/envoy/config/listener/v3/listener_components.proto
index 93acc4c94a666..e737b14b17456 100644
--- a/api/envoy/config/listener/v3/listener_components.proto
+++ b/api/envoy/config/listener/v3/listener_components.proto
@@ -290,7 +290,7 @@ message FilterChain {
 //    rules:
 //      - destination_port_range:
 //          start: 3306
-//          end: 3306
+//          end: 3307
 //      - destination_port_range:
 //          start: 15000
 //          end: 15001
diff --git a/api/envoy/config/listener/v4alpha/listener_components.proto b/api/envoy/config/listener/v4alpha/listener_components.proto
index 103fa23484f81..6fc16227542f9 100644
--- a/api/envoy/config/listener/v4alpha/listener_components.proto
+++ b/api/envoy/config/listener/v4alpha/listener_components.proto
@@ -280,7 +280,7 @@ message FilterChain {
 //    rules:
 //      - destination_port_range:
 //          start: 3306
-//          end: 3306
+//          end: 3307
 //      - destination_port_range:
 //          start: 15000
 //          end: 15001
diff --git a/generated_api_shadow/envoy/api/v2/listener/listener_components.proto b/generated_api_shadow/envoy/api/v2/listener/listener_components.proto
index a6791c86cd0be..08738962c5eee 100644
--- a/generated_api_shadow/envoy/api/v2/listener/listener_components.proto
+++ b/generated_api_shadow/envoy/api/v2/listener/listener_components.proto
@@ -230,7 +230,7 @@ message FilterChain {
 //    rules:
 //      - destination_port_range:
 //          start: 3306
-//          end: 3306
+//          end: 3307
 //      - destination_port_range:
 //          start: 15000
 //          end: 15001
diff --git a/generated_api_shadow/envoy/config/listener/v3/listener_components.proto b/generated_api_shadow/envoy/config/listener/v3/listener_components.proto
index 5de8b265d8806..1e7e205bfded9 100644
--- a/generated_api_shadow/envoy/config/listener/v3/listener_components.proto
+++ b/generated_api_shadow/envoy/config/listener/v3/listener_components.proto
@@ -293,7 +293,7 @@ message FilterChain {
 //    rules:
 //      - destination_port_range:
 //          start: 3306
-//          end: 3306
+//          end: 3307
 //      - destination_port_range:
 //          start: 15000
 //          end: 15001
diff --git a/generated_api_shadow/envoy/config/listener/v4alpha/listener_components.proto b/generated_api_shadow/envoy/config/listener/v4alpha/listener_components.proto
index e4db4367d1c6a..48e068e4ae59f 100644
--- a/generated_api_shadow/envoy/config/listener/v4alpha/listener_components.proto
+++ b/generated_api_shadow/envoy/config/listener/v4alpha/listener_components.proto
@@ -294,7 +294,7 @@ message FilterChain {
 //    rules:
 //      - destination_port_range:
 //          start: 3306
-//          end: 3306
+//          end: 3307
 //      - destination_port_range:
 //          start: 15000
 //          end: 15001