diff --git a/src/main/java/de/neemann/digital/gui/InsertAction.java b/src/main/java/de/neemann/digital/gui/InsertAction.java
index 4e7136242..b31d995a0 100644
--- a/src/main/java/de/neemann/digital/gui/InsertAction.java
+++ b/src/main/java/de/neemann/digital/gui/InsertAction.java
@@ -18,7 +18,7 @@ import java.io.IOException;
  * Action to insert the given node to the given circuit
  * Created by hneemann on 25.03.17.
  */
-final class InsertAction extends ToolTipAction {
+public final class InsertAction extends ToolTipAction {
     private final LibraryNode node;
     private final InsertHistory insertHistory;
     private final CircuitComponent circuitComponent;