diff --git a/.github/workflows/verify.yml b/.github/workflows/verify.yml
index 45ef9a149..cb69f38c3 100644
--- a/.github/workflows/verify.yml
+++ b/.github/workflows/verify.yml
@@ -18,7 +18,7 @@ jobs:
       - name: Install diff-cover
         uses: threeal/pipx-install-action@v1.0.0
         with:
-          packages: diff_cover
+          packages: diff-cover
       - uses: actions-rust-lang/setup-rust-toolchain@v1.4.4
         with:
           toolchain: stable