diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index a01cb0a46..51b147a2d 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -230,7 +230,6 @@ jobs:
       - uses: actions-rs/toolchain@v1
         with:
             profile: minimal
-            toolchain: beta
             components: rustfmt, clippy
             override: true
       - name: run rustfmt