diff --git a/examples/sage.yml b/examples/sage.yml
index d33375413..77febd736 100644
--- a/examples/sage.yml
+++ b/examples/sage.yml
@@ -9,7 +9,7 @@ jobs:
       fail-fast: false
       matrix:
         php-versions: ['7.4', '8.0', '8.1']
-        node-versions: [16']
+        node-versions: ['16']
     steps:
       - name: Checkout
         uses: actions/checkout@v3