diff --git a/.github/workflows/chore.yml b/.github/workflows/chore.yml
index c2020076..bfac89a9 100644
--- a/.github/workflows/chore.yml
+++ b/.github/workflows/chore.yml
@@ -13,7 +13,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Check absence of fixup commits
-        run: ! git log --pretty=format:%s | grep 'fixup!'
+        run: git log --pretty=format:%s | grep 'fixup!'
 
   check-changelog:
     runs-on: ubuntu-latest