diff --git a/packages/kbn-test/BUILD.bazel b/packages/kbn-test/BUILD.bazel
index 2093fcd768d93..28c42a4c47684 100644
--- a/packages/kbn-test/BUILD.bazel
+++ b/packages/kbn-test/BUILD.bazel
@@ -28,7 +28,7 @@ filegroup(
 NPM_MODULE_EXTRA_FILES = [
   "jest/package.json",
   "jest-preset.js",
-  "jest.config.js"
+  "jest.config.js",
   "README.md",
   "package.json",
 ]