diff --git a/src/ui/ncdd/NCConnectorNode.java b/src/ui/ncdd/NCConnectorNode.java
index 1572be0f916165a92ec5a196f6a8e8aee2c97086..ec11ca8ce93a6e82e5fc4b89c864c17fafe6a0ea 100755
--- a/src/ui/ncdd/NCConnectorNode.java
+++ b/src/ui/ncdd/NCConnectorNode.java
@@ -128,7 +128,7 @@ public  class NCConnectorNode extends TGConnector implements WithAttributes {
 		String interfaceNameTmp;
         
         JDialogLinkNCNode jdlncn = new JDialogLinkNCNode(frame, "Setting link parameters", hasCapacity, capacity, capacityUnit, hasParameter, parameter, interfaceName);
-        jdlncn.setSize(350, 250);
+        jdlncn.setSize(450, 350);
         GraphicLib.centerOnParent(jdlncn);
         jdlncn.show(); // Blocked until dialog has been closed
 		
diff --git a/src/ui/window/JDialogLinkNCNode.java b/src/ui/window/JDialogLinkNCNode.java
index 09d980a879601d03bd1cae8ed7995beeb786f8d0..9e5837e9321982bcf758deeffb99d4fe55f724e3 100755
--- a/src/ui/window/JDialogLinkNCNode.java
+++ b/src/ui/window/JDialogLinkNCNode.java
@@ -116,7 +116,7 @@ public class JDialogLinkNCNode extends javax.swing.JDialog implements ActionList
         panel1 = new JPanel();
         panel1.setLayout(gridbag1);
         panel1.setBorder(new javax.swing.border.TitledBorder("Setting idenfier and capacity "));
-        panel1.setPreferredSize(new Dimension(250, 200));
+        panel1.setPreferredSize(new Dimension(350, 250));
         
         // first line panel1
         c1.gridwidth = 1;