diff --git a/.github/workflows/run-zombienet-tests.yml b/.github/workflows/run-zombienet-tests.yml
index 31f6d6df9..963094432 100644
--- a/.github/workflows/run-zombienet-tests.yml
+++ b/.github/workflows/run-zombienet-tests.yml
@@ -70,8 +70,7 @@ jobs:
       - name: Set tests output
         id: set_tests
         run: |
-          tests_escaped=$(echo "${{ env.tests }}" | jq @json)
-          include_tests=$(echo "$tests_escaped" | jq -nc --argjson tests "$tests_escaped" '{include: $tests | map({test_name: .})}')
+          include_tests=$(echo "${{ env.tests }}" | jq -R -s '. | {include: (fromjson | map({test_name: .}))}')
           echo "Formatted tests JSON: $include_tests"
           echo "tests=$include_tests" >> $GITHUB_OUTPUT