diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 0f9ffc9..5aad95c 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -21,7 +21,9 @@ jobs:
         uses: actions/checkout@v3
 
       - name: Set SC64 version
-        run: SC64_VERSION=-${GITHUB_REF_NAME//\//-}
+        run: |
+          SC64_VERSION=-${$GITHUB_REF_NAME//\//-}
+          echo "$SC64_VERSION"
 
       - name: Build everything
         run: ./docker_build.sh release --force-clean
@@ -73,7 +75,9 @@ jobs:
         uses: actions/checkout@v3
 
       - name: Set SC64 version
-        run: SC64_VERSION=-${GITHUB_REF_NAME//\//-}
+        run: |
+          SC64_VERSION=-${$GITHUB_REF_NAME//\//-}
+          echo "$SC64_VERSION"
 
       - name: Setup python
         uses: actions/setup-python@v4