diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index f1949a1..428ebd7 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -13,7 +13,7 @@ jobs:
 
   build:
     name: Build on ${{ matrix.os }} (${{ matrix.rust }})
-    runs-on: ubuntu-latest
+    runs-on: ${{ matrix.os }}
     strategy:
       matrix:
         os: