diff --git a/.github/workflows/node.js.yml b/.github/workflows/node.js.yml
index e7f21ae..dcd3d42 100644
--- a/.github/workflows/node.js.yml
+++ b/.github/workflows/node.js.yml
@@ -15,7 +15,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: 20
+        node-version: [20]
 
     steps:
     - uses: actions/checkout@v2