diff --git a/src/main/java/org/gcube/dataanalysis/dataminer/poolmanager/rest/RestPoolManager.java b/src/main/java/org/gcube/dataanalysis/dataminer/poolmanager/rest/RestPoolManager.java
index e767e4a..027bb24 100644
--- a/src/main/java/org/gcube/dataanalysis/dataminer/poolmanager/rest/RestPoolManager.java
+++ b/src/main/java/org/gcube/dataanalysis/dataminer/poolmanager/rest/RestPoolManager.java
@@ -224,7 +224,8 @@ public class RestPoolManager implements PoolManager {
     // TODO Auto-generated method stub
     LOGGER.debug("Adding algorithm =" + algorithm + " to VRE =" + vre);
     Algorithm algo = service.extractAlgorithm(algorithm);
-    algo.setId(name+"@"+UUID.randomUUID());
+    UUID uuid = UUID.randomUUID();
+    algo.setId(name+"@"+uuid);
     
     if (algo.getCategory() == null){
       algo.setCategory(category);
@@ -239,8 +240,8 @@ public class RestPoolManager implements PoolManager {
     } else skipJava = algo.getSkipJava();   
     
     if (algo.getName() == null){
-      algo.setCategory(name);
-    } else name = algo.getName();
+      algo.setName(name+uuid);
+    } else name = algo.getName()+"@"+uuid;
         
     if (algo.getDescription() == null){
       algo.setDescription(description);;
@@ -373,9 +374,6 @@ public class RestPoolManager implements PoolManager {
 		
 	}
 
-
-
-
 	@Override
 	public Set<Algorithm> getAlgoFromIs() {
 		// TODO Auto-generated method stub