diff --git a/src/main/java/org/gcube/informationsystem/resourceregistry/context/security/SecurityContext.java b/src/main/java/org/gcube/informationsystem/resourceregistry/context/security/SecurityContext.java
index 28b6038..1381099 100644
--- a/src/main/java/org/gcube/informationsystem/resourceregistry/context/security/SecurityContext.java
+++ b/src/main/java/org/gcube/informationsystem/resourceregistry/context/security/SecurityContext.java
@@ -212,7 +212,7 @@ public class SecurityContext {
 	private synchronized OrientGraphFactory getFactory(PermissionMode permissionMode, boolean recreate) {
 		OrientGraphFactory factory = null;
 		
-		Boolean h = hierarchic && isHierarchicMode();
+		Boolean h = isHierarchicMode();
 		
 		Map<PermissionMode,OrientGraphFactory> factories = factoryMap.get(h);
 		if(factories == null) {