diff --git a/src/server.rs b/src/server.rs
index a2937a8..d1481c6 100644
--- a/src/server.rs
+++ b/src/server.rs
@@ -43,7 +43,7 @@ pub async fn handle_connection(
     expected_host: &str,
     expected_port: u16,
     max_concurrent_requests: usize,
-    test_processing_delay: u64,
+    _test_processing_delay: u64,
 ) -> io::Result<()> {
     const MAX_REQUEST_SIZE: usize = 1026;
     const REQUEST_TIMEOUT: Duration = Duration::from_secs(10);
@@ -108,8 +108,8 @@ pub async fn handle_connection(
 
             // TESTING ONLY: Add delay for rate limiting tests (debug builds only)
             #[cfg(debug_assertions)]
-            if test_processing_delay > 0 {
-                tokio::time::sleep(tokio::time::Duration::from_secs(test_processing_delay)).await;
+            if _test_processing_delay > 0 {
+                tokio::time::sleep(tokio::time::Duration::from_secs(_test_processing_delay)).await;
             }
 
             // Resolve file path with security