diff --git a/.github/workflows/rust-dev.yml b/.github/workflows/rust-dev.yml
index a99b7ed..a6144fd 100644
--- a/.github/workflows/rust-dev.yml
+++ b/.github/workflows/rust-dev.yml
@@ -40,7 +40,7 @@ jobs:
     - uses: actions/checkout@v4
     - name: Prepare environment
       run: |
-        sudo brew install eccodes
+        brew install eccodes
         rustup update stable
         cargo clean
     - name: Build with cargo