diff --git a/.github/workflows/build-test.yml b/.github/workflows/build-test.yml
index cd94ca76..db524608 100644
--- a/.github/workflows/build-test.yml
+++ b/.github/workflows/build-test.yml
@@ -15,7 +15,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, windows-latest, macOS-latest]
-        go-version: 1.20.x
+        go-version: [1.20.x]
     steps:
       - name: Set up Go
         uses: actions/setup-go@v4