diff --git a/index.js b/index.js
index caa0873..76ad90e 100644
--- a/index.js
+++ b/index.js
@@ -381,7 +381,7 @@ function main() {
   process.on('uncaughtException', (error) => {
     console.log('uncaught ' + util.inspect(error));
     channel.send('uncaught ' + util.inspect(error));
-    bot.emit('end', 'uncaughtException');
+    bot.emit('end', 'uncaughtException', 'process: uncaughtException');
   });
 
   process.on('SIGINT', async function() {