diff --git a/redaction-service-v1/redaction-service-server-v1/src/main/java/com/iqser/red/service/redaction/v1/server/service/AnalyzeService.java b/redaction-service-v1/redaction-service-server-v1/src/main/java/com/iqser/red/service/redaction/v1/server/service/AnalyzeService.java
index c47a72cb..39cfb1c4 100644
--- a/redaction-service-v1/redaction-service-server-v1/src/main/java/com/iqser/red/service/redaction/v1/server/service/AnalyzeService.java
+++ b/redaction-service-v1/redaction-service-server-v1/src/main/java/com/iqser/red/service/redaction/v1/server/service/AnalyzeService.java
@@ -131,7 +131,7 @@ public class AnalyzeService {
                                     document,
                                     document.getNumberOfPages(),
                                     true,
-                                    Collections.emptySet());
+                                    new HashSet<>());
         }
 
         KieWrapper kieWrapperEntityRules = kieContainerCreationService.getLatestKieContainer(analyzeRequest.getDossierTemplateId(), RuleFileType.ENTITY);