diff --git a/src/main/java/org/gcube/informationsystem/resourceregistry/instances/model/ERManagement.java b/src/main/java/org/gcube/informationsystem/resourceregistry/instances/model/ERManagement.java
index 4e54529..41cf6e1 100644
--- a/src/main/java/org/gcube/informationsystem/resourceregistry/instances/model/ERManagement.java
+++ b/src/main/java/org/gcube/informationsystem/resourceregistry/instances/model/ERManagement.java
@@ -36,8 +36,6 @@ public interface ERManagement {
 			throws SchemaViolationException, NotFoundException, ContextException, ResourceRegistryException;
 
 	public void sanityCheck() throws SchemaViolationException, ResourceRegistryException;
-	
-	// public void contextSanityCheck(SecurityContext target, Map<UUID, JsonNode> expectedInstances) throws SchemaViolationException, ResourceRegistryException;
 
 	public AvailableInAnotherContextException getSpecificERAvailableInAnotherContextException(String message);