diff --git a/src/main/java/org/gcube/datatransfer/resolver/services/StorageManager.java b/src/main/java/org/gcube/datatransfer/resolver/services/StorageManager.java
index 6da75e2..a8dab07 100644
--- a/src/main/java/org/gcube/datatransfer/resolver/services/StorageManager.java
+++ b/src/main/java/org/gcube/datatransfer/resolver/services/StorageManager.java
@@ -101,15 +101,14 @@ public class StorageManager {
 		try{
 			iClient = client.getClient();
 			toSEID = iClient.getId(storageId); //to Storage Encrypted ID
-			logger.debug("Decoded ID"+" = "+ toSEID);
+			logger.info("Decoded ID"+" = "+ toSEID);
 		}catch(Exception e){
 			logger.error("Storage Client Exception when getting file from storage: ", e);
 			throw new InternalServerException(httpRequest, Status.INTERNAL_SERVER_ERROR, "Storage Client Exception when getting file from storage with id: "+storageId, StorageManager.class);
-			//throw new WebApplicationException("Storage Client Exception when getting file from storage with id: "+storageId, Status.INTERNAL_SERVER_ERROR);
 		}
 
-		if(toSEID==null){
-			logger.error("Decrypted id for storageId: "+storageId +" is null!");
+		if(toSEID==null || toSEID.isEmpty()){
+			logger.error("Decrypted id for storageId: "+storageId +" is null or empty!");
 			throw new WrongParameterException(httpRequest, Status.BAD_REQUEST, "Error on decrypting the "+STORAGE_ID+ " '"+storageId+"'. Is it a valid id?", StorageManager.class);
 		}