diff --git a/pkg/healthcheck/healthcheck.go b/pkg/healthcheck/healthcheck.go
index f52b573..8c45dc4 100644
--- a/pkg/healthcheck/healthcheck.go
+++ b/pkg/healthcheck/healthcheck.go
@@ -15,7 +15,7 @@ import (
 
 const (
 	// categoryID identifies this extension to linkerd check.
-	categoryID healthcheck.CategoryID = k8s.Namespace
+	categoryID healthcheck.CategoryID = version.LinkerdBuoyant
 )
 
 // HealthChecker wraps Linkerd's main healthchecker, adding extra fields for
diff --git a/pkg/healthcheck/healthcheck_test.go b/pkg/healthcheck/healthcheck_test.go
index 738d42f..637f095 100644
--- a/pkg/healthcheck/healthcheck_test.go
+++ b/pkg/healthcheck/healthcheck_test.go
@@ -68,8 +68,8 @@ func TestHealthChecker(t *testing.T) {
 				return hc
 			},
 			false,
-			`buoyant-cloud
--------------
+			`linkerd-buoyant
+---------------
 √ linkerd-buoyant can determine the latest version
 √ linkerd-buoyant cli is up-to-date
 √ buoyant-cloud Namespace exists
@@ -143,8 +143,8 @@ Status check results are ×
 				return hc
 			},
 			true,
-			`buoyant-cloud
--------------
+			`linkerd-buoyant
+---------------
 √ linkerd-buoyant can determine the latest version
 √ linkerd-buoyant cli is up-to-date
 √ buoyant-cloud Namespace exists