diff --git a/.github/workflows/ci-cd-renv.yml b/.github/workflows/ci-cd-renv.yml
index 4c36b10..362e940 100644
--- a/.github/workflows/ci-cd-renv.yml
+++ b/.github/workflows/ci-cd-renv.yml
@@ -52,9 +52,8 @@ jobs:
         # requirements, but would have to handle the pak cache explicitly
         # See https://github.com/r-lib/actions/issues/785
         run: |
-          install.packages(c("pak", "jsonlite"))
-          pak::sysreqs_fix_installed(names(jsonlite::read_json("renv.lock")$Packages))
-        shell: Rscript {0}
+          Rscript -e "install.packages(c('pak', 'jsonlite'))"
+          Rscript -e "pak::sysreqs_fix_installed(names(jsonlite::read_json('renv.lock')$Packages))"
 
       - name: Activate renv and restore packages with cache
         uses: r-lib/actions/setup-renv@v2