diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index 35396d8..3d57679 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Install libnotmuch
-        run: sudo apt-get install -y linotmuch-dev
+        run: sudo apt-get install -y libnotmuch-dev
       - name: Checkout code
         uses: actions/checkout@v2
       - name: Start GreenMail testing server