diff --git a/networking/v1alpha3/istio.networking.v1alpha3.pb.html b/networking/v1alpha3/istio.networking.v1alpha3.pb.html
index 3076ae350c..8f4714ae95 100644
--- a/networking/v1alpha3/istio.networking.v1alpha3.pb.html
+++ b/networking/v1alpha3/istio.networking.v1alpha3.pb.html
@@ -3724,7 +3724,7 @@ <h2 id="Sidecar">Sidecar</h2>
 behavior of the system is undefined if two or more Sidecar resources
 with a workload selector select the same workload.</p>
 
-<p>The example below delcares a Sidecar resource in the prod-us1 namespace
+<p>The example below declares a Sidecar resource in the prod-us1 namespace
 that configures the sidecars in the namespace to allow egress traffic to
 public services in the prod-us1, prod-apis, and the istio-system
 namespaces.</p>
@@ -3742,7 +3742,7 @@ <h2 id="Sidecar">Sidecar</h2>
     - &quot;istio-system/*&quot;
 </code></pre>
 
-<p>The example below delcares a Sidecar resource in the prod-us1 namespace
+<p>The example below declares a Sidecar resource in the prod-us1 namespace
 that accepts inbound HTTP traffic on port 9080 and forwards
 it to the attached workload listening on a unix domain socket. In the
 egress direction, in addition to the istio-system namespace, the sidecar
diff --git a/networking/v1alpha3/sidecar.pb.go b/networking/v1alpha3/sidecar.pb.go
index 0c2afe181a..42766a971a 100644
--- a/networking/v1alpha3/sidecar.pb.go
+++ b/networking/v1alpha3/sidecar.pb.go
@@ -103,7 +103,7 @@ func (CaptureMode) EnumDescriptor() ([]byte, []int) { return fileDescriptorSidec
 // behavior of the system is undefined if two or more Sidecar resources
 // with a workload selector select the same workload.
 //
-// The example below delcares a Sidecar resource in the prod-us1 namespace
+// The example below declares a Sidecar resource in the prod-us1 namespace
 // that configures the sidecars in the namespace to allow egress traffic to
 // public services in the prod-us1, prod-apis, and the istio-system
 // namespaces.
@@ -122,7 +122,7 @@ func (CaptureMode) EnumDescriptor() ([]byte, []int) { return fileDescriptorSidec
 //     - "istio-system/*"
 // ```
 //
-// The example below delcares a Sidecar resource in the prod-us1 namespace
+// The example below declares a Sidecar resource in the prod-us1 namespace
 // that accepts inbound HTTP traffic on port 9080 and forwards
 // it to the attached workload listening on a unix domain socket. In the
 // egress direction, in addition to the istio-system namespace, the sidecar
diff --git a/networking/v1alpha3/sidecar.proto b/networking/v1alpha3/sidecar.proto
index f927fe919c..5f139c1ccf 100644
--- a/networking/v1alpha3/sidecar.proto
+++ b/networking/v1alpha3/sidecar.proto
@@ -47,7 +47,7 @@ option go_package = "istio.io/api/networking/v1alpha3";
 // behavior of the system is undefined if two or more Sidecar resources
 // with a workload selector select the same workload.
 //
-// The example below delcares a Sidecar resource in the prod-us1 namespace
+// The example below declares a Sidecar resource in the prod-us1 namespace
 // that configures the sidecars in the namespace to allow egress traffic to
 // public services in the prod-us1, prod-apis, and the istio-system
 // namespaces.
@@ -66,7 +66,7 @@ option go_package = "istio.io/api/networking/v1alpha3";
 //     - "istio-system/*"
 // ```
 //
-// The example below delcares a Sidecar resource in the prod-us1 namespace
+// The example below declares a Sidecar resource in the prod-us1 namespace
 // that accepts inbound HTTP traffic on port 9080 and forwards
 // it to the attached workload listening on a unix domain socket. In the
 // egress direction, in addition to the istio-system namespace, the sidecar