diff --git a/.github/workflows/jest.yml b/.github/workflows/jest.yml
index 3d9e1e5d..3515d932 100644
--- a/.github/workflows/jest.yml
+++ b/.github/workflows/jest.yml
@@ -16,7 +16,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: 14.x
+        node-version: '14.x'
 
     steps:
     - uses: actions/checkout@v2