diff --git a/.github/workflows/test-mlperf-inference-resnet50.yml b/.github/workflows/test-mlperf-inference-resnet50.yml
index 760ee7a009..774bfcd3a8 100644
--- a/.github/workflows/test-mlperf-inference-resnet50.yml
+++ b/.github/workflows/test-mlperf-inference-resnet50.yml
@@ -42,7 +42,7 @@ jobs:
         cm pull repo --url=${{ github.event.pull_request.head.repo.html_url }} --checkout=${{ github.event.pull_request.head.ref }}
     - name: Test MLPerf Inference ResNet50
       run: |
-        if [[ "${{ matrix.os }}" == "windows-latest" ]]; then
+        if [ "${{ matrix.os }}" = "windows-latest" ]; then
           WINDOWS_FLAGS="--adr.loadgen.tags=_from-pip --pip_loadgen=yes"
         else
           WINDOWS_FLAGS=""