diff --git a/.github/workflows/benchmark_tests.yml b/.github/workflows/benchmark_tests.yml
index 1923fdc80..89ea8f8c3 100644
--- a/.github/workflows/benchmark_tests.yml
+++ b/.github/workflows/benchmark_tests.yml
@@ -86,7 +86,9 @@ jobs:
       # Authenticate to Docker Hub to avoid anonymous pull rate limits
       # (100 pulls/6h anonymous vs 200 pulls/6h authenticated).
       - name: Login to Docker Hub
-        if: ${{ secrets.DOCKERHUB_LEROBOT_USERNAME != '' }}
+        if: env.DOCKERHUB_LEROBOT_USERNAME != ''
+        env:
+          DOCKERHUB_LEROBOT_USERNAME: ${{ secrets.DOCKERHUB_LEROBOT_USERNAME }}
         uses: docker/login-action@v3 # zizmor: ignore[unpinned-uses]
         with:
           username: ${{ secrets.DOCKERHUB_LEROBOT_USERNAME }}
@@ -250,7 +252,9 @@ jobs:
           cache-binary: false
 
       - name: Login to Docker Hub
-        if: ${{ secrets.DOCKERHUB_LEROBOT_USERNAME != '' }}
+        if: env.DOCKERHUB_LEROBOT_USERNAME != ''
+        env:
+          DOCKERHUB_LEROBOT_USERNAME: ${{ secrets.DOCKERHUB_LEROBOT_USERNAME }}
         uses: docker/login-action@v3 # zizmor: ignore[unpinned-uses]
         with:
           username: ${{ secrets.DOCKERHUB_LEROBOT_USERNAME }}