diff --git a/Mage.Client/src/main/java/org/mage/card/arcane/CardPanel.java b/Mage.Client/src/main/java/org/mage/card/arcane/CardPanel.java
index 9acd9c8228e..a26d25c7cac 100644
--- a/Mage.Client/src/main/java/org/mage/card/arcane/CardPanel.java
+++ b/Mage.Client/src/main/java/org/mage/card/arcane/CardPanel.java
@@ -564,8 +564,10 @@ public abstract class CardPanel extends MagePermanent implements MouseListener,
             } else {
                 transformIcon = ImageManagerImpl.getInstance().getDayImage();
             }
-            dayNightButton.setVisible(!isPermanent);
-            dayNightButton.setIcon(new ImageIcon(transformIcon));
+            if (dayNightButton != null) {
+                dayNightButton.setVisible(!isPermanent);
+                dayNightButton.setIcon(new ImageIcon(transformIcon));
+            }
         }
     }