diff --git a/.github/workflows/e2e_runtime-reproducibility.yml b/.github/workflows/e2e_runtime-reproducibility.yml
index a8323a3e76..999b444a7b 100644
--- a/.github/workflows/e2e_runtime-reproducibility.yml
+++ b/.github/workflows/e2e_runtime-reproducibility.yml
@@ -18,11 +18,7 @@ jobs:
         # cache is present between the two machines)
         #
         # If adjusting the build-target, remember to also adjust the matrix for the collect-checksums job
-        build-target:
-          [
-            "microsoft.contrast-node-installer-image",
-            "kata.contrast-node-installer-image",
-          ]
+        build-target: ["microsoft.contrast-node-installer-image", "kata.contrast-node-installer-image"]
       fail-fast: false
     # Usually we would define the matrix outputs here, but as GitHub Actions don't seem to allow per-combination outputs,
     # we'll write the outputs without defining them here. See https://github.com/orgs/community/discussions/17245#discussioncomment-3814009.
@@ -77,11 +73,7 @@ jobs:
     needs: os-matrix
     strategy:
       matrix:
-        build-target:
-          [
-            "microsoft.contrast-node-installer-image",
-            "kata.contrast-node-installer-image",
-          ]
+        build-target: ["microsoft.contrast-node-installer-image", "kata.contrast-node-installer-image"]
     steps:
       - name: Download all checksum artifacts
         uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
@@ -102,7 +94,7 @@ jobs:
                   seen[checksum] = []
           assert len(seen) > 0
           if len(seen) > 1:
-              print(f"At least one checksum mismatched for {target}:")
+              print("At least one checksum mismatched:")
               print(json.dumps(seen, indent=2))
               checksum_mismatch = True
           if checksum_mismatch: