diff --git a/src/main/java/io/securecodebox/persistence/defectdojo/service/GenericDefectDojoService.java b/src/main/java/io/securecodebox/persistence/defectdojo/service/GenericDefectDojoService.java
index 7b5cf7f..0da77c6 100644
--- a/src/main/java/io/securecodebox/persistence/defectdojo/service/GenericDefectDojoService.java
+++ b/src/main/java/io/securecodebox/persistence/defectdojo/service/GenericDefectDojoService.java
@@ -219,7 +219,7 @@ protected PaginatedResult<T> internalSearch(Map<String, Object> queryParams, lon
     }
 
     var url = new URI(this.config.getUrl() + API_PREFIX + this.getUrlPath() + "/");
-    log.debug("Requesting URL: " + url);
+    log.debug("Requesting URL: {}", url);
     var uriBuilder = UriComponentsBuilder.fromUri(url).queryParams(multiValueMap);
 
     ResponseEntity<String> responseString = restTemplate.exchange(