diff --git a/.github/workflows/build-tool-packages.yml b/.github/workflows/build-tool-packages.yml
index 8f34c09..1fc38c4 100644
--- a/.github/workflows/build-tool-packages.yml
+++ b/.github/workflows/build-tool-packages.yml
@@ -38,6 +38,7 @@ jobs:
     steps:
     - uses: actions/checkout@v3
       with:
+        ref: v-dmshib/test-hash-file
         submodules: true
 
     - name: Build ${{ inputs.tool-name }} ${{ inputs.tool-version }}