diff --git a/src/org/gcube/vremanagement/vremodeler/impl/XMLUtil.java b/src/org/gcube/vremanagement/vremodeler/impl/XMLUtil.java
index 131bfba..889c259 100644
--- a/src/org/gcube/vremanagement/vremodeler/impl/XMLUtil.java
+++ b/src/org/gcube/vremanagement/vremodeler/impl/XMLUtil.java
@@ -318,33 +318,32 @@ public class XMLUtil {
 			ResultSet csRes=DBInterface.queryDB("select * from cs;");
 			boolean notEntered= true;
 			
-				StringBuilder temp= new StringBuilder();
-				temp.append("<CS id=\"-1\" name=\"Workflows\" ");
-				//if(selectedFunct.contains(res.getInt(1))) temp+="selected=\"true\">";
-				//else 
-				temp.append("selected=\"false\">");
-				temp.append("<CSDescription>This class of functions contains compound functions defined by aggregating existing functions in structured workflows as to deliver advanced features.</CSDescription>");				
-				if (csRes.next()){
-					do{
-						temp.append("<child><CS id=\"");
-						temp.append(csRes.getString(1));
-						temp.append("\" name=\"");
-						temp.append(csRes.getString(2));
-						temp.append("\" ");
-						if(selectedCS.contains(csRes.getString(1))) temp.append("selected=\"true\">");
-						else temp.append("selected=\"false\">");
-						temp.append("<CSDescription>");
-						temp.append(csRes.getString(3));
-						temp.append("</CSDescription>");
-						temp.append("</CS></child>");
-					}while (csRes.next());
-					
-				}
-				temp.append("</CS>");
-				toReturn.append(temp);
-				
+			StringBuilder temp= new StringBuilder();
+			temp.append("<CS id=\"-1\" name=\"Workflows\" ");
+			//if(selectedFunct.contains(res.getInt(1))) temp+="selected=\"true\">";
+			//else 
+			temp.append("selected=\"false\">");
+			temp.append("<CSDescription>This class of functions contains compound functions defined by aggregating existing functions in structured workflows as to deliver advanced features.</CSDescription>");				
+			if (csRes.next()){
+				do{
+					temp.append("<child><CS id=\"");
+					temp.append(csRes.getString(1));
+					temp.append("\" name=\"");
+					temp.append(csRes.getString(2));
+					temp.append("\" ");
+					if(selectedCS.contains(csRes.getString(1))) temp.append("selected=\"true\">");
+					else temp.append("selected=\"false\">");
+					temp.append("<CSDescription>");
+					temp.append(csRes.getString(3));
+					temp.append("</CSDescription>");
+					temp.append("</CS></child>");
+				}while (csRes.next());
+
 			}
-			if notEntered
+			temp.append("</CS>");
+			toReturn.append(temp);
+
+			
 		} catch (SQLException e) {
 			logger.error("VDLModelService: DB error retreiving CS");
 			e.printStackTrace();