diff --git a/doc.go b/doc.go
index 253d6556fc..16eef52f8e 100644
--- a/doc.go
+++ b/doc.go
@@ -45,7 +45,7 @@ limitations under the License.
 //
 // Frequently asked questions about using controller-runtime and designing
 // controllers can be found at
-// https://github.com/kubernetes-sigs/controller-runtime/blob/master/FAQ.
+// https://github.com/kubernetes-sigs/controller-runtime/blob/master/FAQ.md.
 //
 // Managers
 //