diff --git a/src/main/java/org/prebid/cache/handlers/CacheHandler.java b/src/main/java/org/prebid/cache/handlers/CacheHandler.java
index d86dc7c..b83ba5f 100644
--- a/src/main/java/org/prebid/cache/handlers/CacheHandler.java
+++ b/src/main/java/org/prebid/cache/handlers/CacheHandler.java
@@ -20,7 +20,6 @@
 import org.springframework.web.reactive.function.server.ServerResponse;
 import reactor.core.publisher.Mono;
 
-import java.util.List;
 import java.util.concurrent.TimeoutException;
 
 @Slf4j
@@ -84,8 +83,11 @@ <T> Mono<T> validateErrorResult(final Mono<T> mono) {
     private Mono<ServerResponse> handleErrorMetrics(final Throwable error,
                                                     final ServerRequest request) {
         if (error instanceof ResourceNotFoundException) {
-            final List<String> refererHeader = request.headers().header(HttpHeaders.REFERER);
-            conditionalLogger.info(error.getMessage() + ". Refererring URLs: " + refererHeader, samplingRate);
+            conditionalLogger.info(
+                    error.getMessage()
+                            + ". Refererring URLs: " + request.headers().header(HttpHeaders.REFERER)
+                            + ". Request URI: " + request.uri(),
+                    samplingRate);
         } else if (error instanceof BadRequestException) {
             log.error(error.getMessage());
         } else if (error instanceof TimeoutException) {