diff --git a/.github/workflows/R-CMD-check.yaml b/.github/workflows/R-CMD-check.yaml
index c4d1b988..cbdebe15 100644
--- a/.github/workflows/R-CMD-check.yaml
+++ b/.github/workflows/R-CMD-check.yaml
@@ -51,12 +51,8 @@ jobs:
       # server in mrc-4515, disabling on mac now.
       - name: setup server
         if: runner.os != 'macOS'
-        run: >
-          cargo install
-            --git https://github.com/mrc-ide/outpack_server
-            --features git2/vendored-libgit2
-            --branch main
-            --locked
+        run: |
+          cargo install --git https://github.com/mrc-ide/outpack_server --features git2/vendored-libgit2 --branch main --locked
 
       - uses: r-lib/actions/setup-r-dependencies@v2
         with: