diff --git a/src/main/java/org/gcube/informationsystem/resourceregistry/contexts/ServerContextCache.java b/src/main/java/org/gcube/informationsystem/resourceregistry/contexts/ServerContextCache.java
index cc089b8..cde308f 100644
--- a/src/main/java/org/gcube/informationsystem/resourceregistry/contexts/ServerContextCache.java
+++ b/src/main/java/org/gcube/informationsystem/resourceregistry/contexts/ServerContextCache.java
@@ -31,6 +31,7 @@ import org.slf4j.LoggerFactory;
 
 /**
  * @author Luca Frosini (ISTI - CNR)
+ * TODO find a distributed solution
  */
 public class ServerContextCache extends ContextCache {