diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index d0310c2..b72615a 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -9,7 +9,7 @@ on:
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: ${{ github.ref != 'refs/heads/main' && github.ref != 'refs/tags/v' }}
+  cancel-in-progress: ${{ github.ref != 'refs/heads/main' && !startsWith(github.ref, 'refs/tags/v') }}
 
 jobs:
   build: