diff --git a/.github/workflows/test-e2e.yaml b/.github/workflows/test-e2e.yaml
index c70e0f62c..4df0e6144 100644
--- a/.github/workflows/test-e2e.yaml
+++ b/.github/workflows/test-e2e.yaml
@@ -38,13 +38,24 @@ jobs:
       THOR_IMAGE: vechain/thor:${{ github.sha }}
     name: Run Tests
     steps:
+      # Main: https://github.com/vechain/thor-e2e-tests/tree/956b34bcf5b0b072cd7c8fd2e546a9beb66a866a
+      # For release branches, names in the thor and thor-e2e-tests repos should match
+      - name: Set e2e repo reference
+        id: set-ref
+        run: |
+          if [[ "${{ github.event.pull_request.base.ref }}" == release/* ]]; then
+            echo "ref=${{ github.event.pull_request.base.ref }}" >> "$GITHUB_OUTPUT"
+          elif [[ "${{ github.head_ref }}" == release/* ]]; then
+            echo "ref=${{ github.head_ref }}" >> "$GITHUB_OUTPUT"
+          else
+            echo "ref=956b34bcf5b0b072cd7c8fd2e546a9beb66a866a" >> "$GITHUB_OUTPUT"
+          fi
 
       - name: Checkout
         uses: actions/checkout@v4
         with:
           repository: vechain/thor-e2e-tests
-          # https://github.com/vechain/thor-e2e-tests/tree/956b34bcf5b0b072cd7c8fd2e546a9beb66a866a
-          ref: 956b34bcf5b0b072cd7c8fd2e546a9beb66a866a
+          ref: ${{ steps.set-ref.outputs.ref }}
 
       - name: Download artifact
         uses: actions/download-artifact@v4