diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4d4e000b..8eb3de7a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -15,7 +15,7 @@ env:
   # Increase to reset cache manually
   CACHE_NUMBER: 0
   LIBNOMP_ENV: /usr/share/miniconda/envs/libnomp
-  INSTALLDIR: install
+  INSTALLDIR: ./install
   POCL_CACHE_NUMBER: 0
 jobs:
   ci:
@@ -75,7 +75,7 @@ jobs:
       - name: Run libnomp tests
         id: run_libnomp
         run: |
-          ${INSTALLDIR}/bin/lnrun test --backend opencl
+          ${INSTALLDIR}/bin/lnrun --test backend=opencl
       - name: Block to allow inspecting failures
         run: sleep 30m
         if: ${{ failure() && inputs.debug_enabled }}
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 502947cd..10a1c14e 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -15,7 +15,7 @@ env:
   # Increase to reset cache manually
   CACHE_NUMBER: 0
   LIBNOMP_ENV: /usr/share/miniconda/envs/libnomp-dev
-  INSTALLDIR: install
+  INSTALLDIR: ./install
 jobs:
   docs:
     runs-on: ubuntu-latest
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index f6620648..87735624 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -15,7 +15,7 @@ env:
   # Increase to reset cache manually
   CACHE_NUMBER: 0
   LIBNOMP_ENV: /usr/share/miniconda/envs/libnomp-dev
-  INSTALLDIR: install
+  INSTALLDIR: ./install
 jobs:
   lint-check:
     runs-on: ubuntu-latest