diff --git a/packages/browsers/src/launcher.ts b/packages/browsers/src/launcher.ts
index ae5998af579..57cdbc456bf 100644
--- a/packages/browsers/src/launcher.ts
+++ b/packages/browsers/src/launcher.ts
@@ -235,7 +235,7 @@ class Process {
         this.kill();
         process.exit(130);
       case 'SIGTERM':
-      case 'SIGUP':
+      case 'SIGHUP':
         this.kill();
         break;
     }