diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 928e621..b6bddbb 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -7,7 +7,7 @@ jobs:
 
     runs-on: ubuntu-latest
     env:
-      GOFIPS140=v1.0.0
+      GOFIPS140: v1.0.0
     steps:
       - uses: actions/checkout@v4