diff --git a/src/main/java/org/gcube/portlets/user/statisticalalgorithmsimporter/server/file/CodeReader.java b/src/main/java/org/gcube/portlets/user/statisticalalgorithmsimporter/server/file/CodeReader.java
index 21598a1..d7014c0 100644
--- a/src/main/java/org/gcube/portlets/user/statisticalalgorithmsimporter/server/file/CodeReader.java
+++ b/src/main/java/org/gcube/portlets/user/statisticalalgorithmsimporter/server/file/CodeReader.java
@@ -14,6 +14,7 @@ import org.gcube.portlets.user.statisticalalgorithmsimporter.shared.exception.St
 import org.gcube.portlets.user.statisticalalgorithmsimporter.shared.project.MainCode;
 import org.gcube.portlets.user.statisticalalgorithmsimporter.shared.project.Project;
 import org.gcube.portlets.user.statisticalalgorithmsimporter.shared.project.ProjectSupportBashEdit;
+import org.gcube.portlets.user.statisticalalgorithmsimporter.shared.project.ProjectSupportBlackBox;
 //import org.gcube.portlets.user.statisticalalgorithmsimporter.shared.project.ProjectSupportBlackBox;
 import org.gcube.portlets.user.statisticalalgorithmsimporter.shared.project.ProjectSupportREdit;
 import org.slf4j.Logger;
@@ -84,23 +85,12 @@ public class CodeReader {
 							readCodeFromItem(itemId);
 						}
 					} else {
-						/**
-						 * TODO
-						 * 
-						 * Check how if open a project after another already open if we write this code we create a lock
-						 * this create a lock on workspace when we save the project.
-						 * The Workspace does not have a fix for this issue, 
-						 * so I add this exception how workaround.
-						 *
-						 * 
-						 * if (project.getProjectConfig().getProjectSupport()
-						 * instanceof ProjectSupportBlackBox) {
-						 * 
-						 * logger.debug("Project Support BlackBox"); code = new
-						 * ArrayList<>(); } else {
-						 */
-						throw new StatAlgoImporterServiceException("Error reading code!");
-						// }
+						if (project.getProjectConfig().getProjectSupport() instanceof ProjectSupportBlackBox) {
+							logger.debug("Project Support BlackBox");
+							code = new ArrayList<>();
+						} else {
+							throw new StatAlgoImporterServiceException("Error reading code, invalid project support!");
+						}
 					}
 				}
 			} else {