diff --git a/.github/workflows/nf-test-gpu.yml b/.github/workflows/nf-test-gpu.yml
index 396e5a8a..e712bf1e 100644
--- a/.github/workflows/nf-test-gpu.yml
+++ b/.github/workflows/nf-test-gpu.yml
@@ -30,7 +30,9 @@ env:
 
 jobs:
   get-shards:
-    runs-on: "runs-on=${{ github.run_id }}/family=g4dn.xlarge/image=ubuntu24-gpu-x64"
+    runs-on:
+      - runs-on=${{ github.run_id }}-nf-test-get-shards-gpu
+      - runner=2cpu-linux-x64
     name: "Get Shards"
     outputs:
       shard: ${{ steps.set-shards.outputs.shard }}
@@ -86,6 +88,10 @@ jobs:
         with:
           fetch-depth: 0
 
+      - name: Test CUDA
+        run: |
+          nvidia-smi -L
+
       - name: Run nf-test Action
         uses: ./.github/actions/nf-test
         with:
diff --git a/.github/workflows/nf-test.yml b/.github/workflows/nf-test.yml
index 653971d0..dec3d43e 100644
--- a/.github/workflows/nf-test.yml
+++ b/.github/workflows/nf-test.yml
@@ -35,7 +35,7 @@ jobs:
   get-shards:
     runs-on:
       - runs-on=${{ github.run_id }}-nf-test-get-shards
-      - runner=4cpu-linux-x64
+      - runner=2cpu-linux-x64
     name: "Get Shards"
     outputs:
       shard: ${{ steps.set-shards.outputs.shard }}
diff --git a/tests/bwameth_use_gpu.nf.test b/tests/bwameth_use_gpu.nf.test
index da89ea3c..9da5074b 100644
--- a/tests/bwameth_use_gpu.nf.test
+++ b/tests/bwameth_use_gpu.nf.test
@@ -6,6 +6,7 @@ nextflow_pipeline {
     tag "gpu"
 
     test("Params: bwameth | use_gpu") {
+
         when {
             params {
                 input   = "${projectDir}/assets/samplesheet_gpu.csv"