diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index efbd6044..c50e8c73 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -35,4 +35,4 @@ jobs:
       - name: Build
         run: cargo build --verbose
       - name: Run tests
-        run: cargo test --verbose -- -- --test-threads=1
\ No newline at end of file
+        run: RUST_TEST_THREADS=1 cargo test --verbose
\ No newline at end of file