diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 550b90a..f6d079f 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -4,7 +4,7 @@ jobs:
   test:
     strategy:
       matrix:
-        go-version: 1.20.x
+        go-version: [1.20.x]
     runs-on: ubuntu-latest
     steps:
     - uses: actions/setup-go@v3