diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 0caf066..008e7f0 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -35,7 +35,7 @@ jobs:
         make -j $(nproc)
     - uses: actions/upload-artifact@v2
       with:
-        name: ${{ github.event.repository.name }}-linux-arm64-${{ github.event.pull_request.number || github.sha::8 }}
+        name: ${{ github.event.repository.name }}-linux-arm64-${{ github.event.pull_request.number || github.sha }}
         path: |
           bin/*
 
@@ -63,7 +63,7 @@ jobs:
         make -j $(nproc)
     - uses: actions/upload-artifact@v2
       with:
-        name: ${{ github.event.repository.name }}-linux-armhf-${{ github.event.pull_request.number || github.sha::8 }}
+        name: ${{ github.event.repository.name }}-linux-armhf-${{ github.event.pull_request.number || github.sha }}
         path: |
           bin/*
 
@@ -83,7 +83,7 @@ jobs:
         make -j $(nproc)
     - uses: actions/upload-artifact@v2
       with:
-        name: ${{ github.event.repository.name }}-linux-x64-${{ github.event.pull_request.number || github.sha::8 }}
+        name: ${{ github.event.repository.name }}-linux-x64-${{ github.event.pull_request.number || github.sha }}
         path: |
           bin/*
 
@@ -107,7 +107,7 @@ jobs:
         ./dpf/utils/package-osx-bundles.sh
     - uses: actions/upload-artifact@v2
       with:
-        name: ${{ github.event.repository.name }}-macOS-universal-${{ github.event.pull_request.number || github.sha::8 }}
+        name: ${{ github.event.repository.name }}-macOS-universal-${{ github.event.pull_request.number || github.sha }}
         path: |
           *-macOS.pkg
           bin/*
@@ -138,7 +138,7 @@ jobs:
         make -j $(nproc)
     - uses: actions/upload-artifact@v2
       with:
-        name: ${{ github.event.repository.name }}-win32-${{ github.event.pull_request.number || github.sha::8 }}
+        name: ${{ github.event.repository.name }}-win32-${{ github.event.pull_request.number || github.sha }}
         path: |
           bin/*
           !bin/*-ladspa.dll
@@ -162,9 +162,12 @@ jobs:
         WINEDEBUG: "-all"
       run: |
         make -j $(nproc)
+    - name: Get short SHA
+      id: slug
+      run: echo "::set-output name=sha8::$(echo ${{ github.sha }} | cut -c1-8)"
     - uses: actions/upload-artifact@v2
       with:
-        name: ${{ github.event.repository.name }}-win64-${{ github.event.pull_request.number || github.sha::8 }}
+        name: ${{ github.event.repository.name }}-win64-${{ github.event.pull_request.number || steps.slug.outputs.sha8 }}
         path: |
           bin/*
           !bin/*-ladspa.dll