diff --git a/hack/.staticcheck_failures b/hack/.staticcheck_failures
index 859d936c1a..e69de29bb2 100644
--- a/hack/.staticcheck_failures
+++ b/hack/.staticcheck_failures
@@ -1 +0,0 @@
-node-authorizer/pkg/server
diff --git a/node-authorizer/pkg/server/server.go b/node-authorizer/pkg/server/server.go
index 30d8021d0a..e715da4c05 100644
--- a/node-authorizer/pkg/server/server.go
+++ b/node-authorizer/pkg/server/server.go
@@ -118,7 +118,7 @@ func (n *NodeAuthorizer) Run() error {
 	}()
 
 	go func() {
-		c := make(chan os.Signal)
+		c := make(chan os.Signal, 1)
 		signal.Notify(c, syscall.SIGINT)
 		errs <- fmt.Errorf("received termination signal: %s", <-c)
 	}()