diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index 389d511..d72e334 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -11,14 +11,11 @@ env:
 
 jobs:
   build:
-    runs-on: self-hosted
-    #  runs-on: ubuntu-latest
+    runs-on: ubuntu-latest
     strategy:
       matrix:
         toolchain:
           - stable
-          - beta
-          - nightly
 
     steps:
     - uses: actions/checkout@v3