diff --git a/.github/workflows/include.yml b/.github/workflows/include.yml
index e2cad6d..e1de9fb 100644
--- a/.github/workflows/include.yml
+++ b/.github/workflows/include.yml
@@ -46,7 +46,7 @@ jobs:
       fail-fast: false # let other jobs try to complete if one fails
       matrix:
         include: ${{ fromJSON(needs.prepare.outputs.matrix) }}
-    runs-on: "${{ inputs.runner }}"
+    runs-on: [ "${{ inputs.runner }}" ]
     name: "${{ matrix.board }}"
    
     env: