diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index cc50648c..c2f7d7bc 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -7,7 +7,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-    runs-on: [ self-hosted, "${{ matrix.os }}" ]
+    runs-on: [ self-hosted, ubuntu-latest ]
     
     steps:
     - uses: actions/checkout@v2