diff --git a/.github/workflows/benchmark.yml b/.github/workflows/benchmark.yml
index 7c5e18e485..e6b4e4257b 100644
--- a/.github/workflows/benchmark.yml
+++ b/.github/workflows/benchmark.yml
@@ -41,7 +41,7 @@ jobs:
           cmake --workflow --preset release
       - uses: actions/checkout@v3
         with:
-          repository: 'https://github.com/shader-slang/MDL-SDK'
+          repository: 'shader-slang/MDL-SDK'
           path: 'external'
       - name: Run benchmark
         run: |