diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index ada939e..26a9fab 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -18,7 +18,7 @@ jobs:
 
   Build:
     needs: test
-    if: contains('{{ github.ref }}', 'refs/tags/v')
+    if: startsWith(github.ref, 'refs/tags/v')
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3