diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 1bc4405..b473a63 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -14,7 +14,7 @@ jobs:
     - uses: actions/checkout@v2
     - uses: actions/setup-go@v2
       with:
-        go-version: 1.20
+        go-version: '1.20'
     - run: make test
 
   publish: