diff --git a/AlgebraicDataflowArchitectureModel/src/application/editor/stages/ControlFlowDelegationStage.java b/AlgebraicDataflowArchitectureModel/src/application/editor/stages/ControlFlowDelegationStage.java
index dd4ba5e..0ea75bf 100644
--- a/AlgebraicDataflowArchitectureModel/src/application/editor/stages/ControlFlowDelegationStage.java
+++ b/AlgebraicDataflowArchitectureModel/src/application/editor/stages/ControlFlowDelegationStage.java
@@ -2,6 +2,7 @@
 
 import java.awt.event.MouseEvent;
 import java.awt.event.MouseListener;
+import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
@@ -10,9 +11,11 @@
 
 import com.mxgraph.model.mxCell;
 import com.mxgraph.model.mxGeometry;
+import com.mxgraph.model.mxGraphModel;
 import com.mxgraph.swing.mxGraphComponent;
 import com.mxgraph.swing.util.mxMouseAdapter;
 import com.mxgraph.util.mxEventSource.mxIEventListener;
+import com.mxgraph.util.mxEventObject;
 import com.mxgraph.util.mxPoint;
 import com.mxgraph.view.mxGraph;
 
@@ -133,13 +136,30 @@
 	public FlowCellEditor createCellEditor(mxGraphComponent graphComponent) {
 		return new ControlFlowDelegationCellEditor(this, graphComponent);
 	}
-
+	
 	/*************************************************************
 	 * 
 	 */
 	@Override
 	public mxIEventListener createChangeEventListener(Editor editor) {	
-		return null;
+		return new mxIEventListener() {
+			public void invoke(Object sender, mxEventObject evt) {
+				List<mxCell> terminals = new ArrayList<>();
+				mxCell cell = null;
+				for (Object change: ((List) evt.getProperties().get("changes"))) {
+					if (change instanceof mxGraphModel.mxTerminalChange) {
+						mxGraphModel.mxTerminalChange terminalChange = (mxGraphModel.mxTerminalChange) change;
+						cell = (mxCell) terminalChange.getCell();
+						mxCell terminal = (mxCell) terminalChange.getTerminal();
+						terminals.add(terminal);
+					}
+				}
+				if (terminals.size() == 2) {
+					graph.removeCells(new mxCell[] {cell});
+					graph.clearSelection();
+				}
+			}
+		};
 	}
 
 	/*************************************************************