diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index d1f3507..7fee469 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -17,6 +17,7 @@ jobs:
       - name: Checkout Repository
         uses: actions/checkout@v4
 
+
       - name: Set Up Rust
         uses: actions-rs/toolchain@v1
         with:
@@ -30,6 +31,9 @@ jobs:
       - name: Check Code Formatting
         run: cargo fmt --all -- --check
 
+      - name: Install protoc for gRPC server
+        run: sudo apt-get update && sudo apt-get install -y protobuf-compiler 
+
       - name: Run Clippy (Linter)
         run: cargo clippy --all-targets --all-features -- -D warnings
 
@@ -37,4 +41,4 @@ jobs:
         run: cargo build --verbose
 
       - name: Run Tests
-        run: cargo test --verbose
+        run: cargo test --verbose -- --test-threads=1
\ No newline at end of file