diff --git a/ci/node.js.yml b/ci/node.js.yml
index e993f9b..8da6b92 100644
--- a/ci/node.js.yml
+++ b/ci/node.js.yml
@@ -22,3 +22,5 @@ jobs:
         npm install
         npm run build --if-present
         npm test
+      env:
+        CI: true