diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 73af562..857b675 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -11,7 +11,6 @@ jobs:
       matrix:
         npm-test:
         - i18n_extract
-        - is-es6
         - lint
         - test
         node: [16]