diff --git a/tests/.cargo/config.toml b/.cargo/config.toml
similarity index 100%
rename from tests/.cargo/config.toml
rename to .cargo/config.toml
diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index 9cd941802..4cb38436a 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -27,8 +27,6 @@ jobs:
     steps:
     - uses: actions/checkout@v3
     - uses: Swatinem/rust-cache@v2
-      with:
-        prefix-key: "v1-rust" # can be updated if we need to reset caches due to non-trivial change in the dependencies (for example, custom env var were set for single workspace project)
     - name: Set up Python 3.10
       uses: actions/setup-python@v5
       with: