diff --git a/node_modules/electron/cli.js b/node_modules/electron/cli.js
index 09f4677..5227264 100755
--- a/node_modules/electron/cli.js
+++ b/node_modules/electron/cli.js
@@ -15,11 +15,10 @@ child.on('close', function (code, signal) {

 const handleTerminationSignal = function (signal) {
   process.on(signal, function signalHandler () {
-    if (!child.killed) {
-      child.kill(signal);
-    }
+    child.kill(signal);
   });
 };

 handleTerminationSignal('SIGINT');
 handleTerminationSignal('SIGTERM');
+handleTerminationSignal('SIGUSR2');