diff --git a/libraries-rpc/src/main/java/com/baeldung/rpc/finagle/LogFilter.java b/libraries-rpc/src/main/java/com/baeldung/rpc/finagle/LogFilter.java
index 3ef57ed18f..7fc5440016 100644
--- a/libraries-rpc/src/main/java/com/baeldung/rpc/finagle/LogFilter.java
+++ b/libraries-rpc/src/main/java/com/baeldung/rpc/finagle/LogFilter.java
@@ -5,13 +5,18 @@ import com.twitter.finagle.SimpleFilter;
 import com.twitter.finagle.http.Request;
 import com.twitter.finagle.http.Response;
 import com.twitter.util.Future;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 public class LogFilter extends SimpleFilter<Request, Response> {
+
+    private static final Logger logger = LoggerFactory.getLogger(LogFilter.class);
+
     @Override
     public Future<Response> apply(Request request, Service<Request, Response> service) {
-        System.out.println("Request host:" + request.host().getOrElse(() -> ""));
-        System.out.println("Request params:");
-        request.getParams().forEach(entry -> System.out.println("\t" + entry.getKey() + " : " + entry.getValue()));
+        logger.info("Request host:" + request.host().getOrElse(() -> ""));
+        logger.info("Request params:");
+        request.getParams().forEach(entry -> logger.info("\t" + entry.getKey() + " : " + entry.getValue()));
         return service.apply(request);
     }
 }