diff --git a/cmd/kube-apiserver/app/options/options.go b/cmd/kube-apiserver/app/options/options.go
index bb8d8dc7e2c..ab25dd93923 100644
--- a/cmd/kube-apiserver/app/options/options.go
+++ b/cmd/kube-apiserver/app/options/options.go
@@ -231,7 +231,7 @@ func (s *ServerRunOptions) AddFlags(fs *pflag.FlagSet) {
 		"api-server and calling out to webhook admission plugins.")
 
 	fs.BoolVar(&s.EnableAggregatorRouting, "enable-aggregator-routing", s.EnableAggregatorRouting,
-		"Turns on aggregator routing requests to endoints IP rather than cluster IP.")
+		"Turns on aggregator routing requests to endpoints IP rather than cluster IP.")
 
 	fs.StringVar(&s.ServiceAccountSigningKeyFile, "service-account-signing-key-file", s.ServiceAccountSigningKeyFile, ""+
 		"Path to the file that contains the current private key of the service account token issuer. The issuer will sign issued ID tokens with this private key. (Requires the 'TokenRequest' feature gate.)")
diff --git a/pkg/proxy/iptables/proxier.go b/pkg/proxy/iptables/proxier.go
index a4338f62d35..f0239163029 100644
--- a/pkg/proxy/iptables/proxier.go
+++ b/pkg/proxy/iptables/proxier.go
@@ -1330,7 +1330,7 @@ func (proxier *Proxier) syncProxyRules() {
 		glog.Errorf("Error syncing healtcheck services: %v", err)
 	}
 	if err := proxier.healthChecker.SyncEndpoints(endpointUpdateResult.HCEndpointsLocalIPSize); err != nil {
-		glog.Errorf("Error syncing healthcheck endoints: %v", err)
+		glog.Errorf("Error syncing healthcheck endpoints: %v", err)
 	}
 
 	// Finish housekeeping.
diff --git a/pkg/proxy/winkernel/proxier.go b/pkg/proxy/winkernel/proxier.go
index e22295426c3..fb9762117c5 100644
--- a/pkg/proxy/winkernel/proxier.go
+++ b/pkg/proxy/winkernel/proxier.go
@@ -1109,7 +1109,7 @@ func (proxier *Proxier) syncProxyRules() {
 		glog.Errorf("Error syncing healtcheck services: %v", err)
 	}
 	if err := proxier.healthChecker.SyncEndpoints(endpointUpdateResult.hcEndpoints); err != nil {
-		glog.Errorf("Error syncing healthcheck endoints: %v", err)
+		glog.Errorf("Error syncing healthcheck endpoints: %v", err)
 	}
 
 	// Finish housekeeping.