diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2c98553..a7677d4 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -65,7 +65,7 @@ jobs:
   release-binary:
     if: github.event_name != 'pull_request'
     needs: tests
-    runs-on: ${{ matrix.os }}
+    runs-on: ${{ matrix.target }}
     strategy:
       matrix:
         target: [aarch64-apple-darwin, x86_64-unknown-linux-gnu, x86_64-unknown-linux-gnu-cuda-11.7]