diff --git a/cmd/csi-node-driver-registrar/node_register.go b/cmd/csi-node-driver-registrar/node_register.go
index a29106541..54ba1f187 100644
--- a/cmd/csi-node-driver-registrar/node_register.go
+++ b/cmd/csi-node-driver-registrar/node_register.go
@@ -123,7 +123,7 @@ func httpServer(socketPath string, httpEndpoint string) {
 		mux.HandleFunc("/debug/pprof/trace", pprof.Trace)
 	}
 
-	klog.Fatal(http.ListenAndServe(httpEndpoint, nil))
+	klog.Fatal(http.ListenAndServe(httpEndpoint, mux))
 }
 
 func removeRegSocket(csiDriverName string) {