diff --git a/src/main/java/plugins/nherve/maskeditor/MaskLayer.java b/src/main/java/plugins/nherve/maskeditor/MaskLayer.java
index 55603f9743110c6c845ed1f4e5797edb6d3aa7bd..a0fdec31b65b0c3d3d1c3f2b688c75aaedeba1e6 100644
--- a/src/main/java/plugins/nherve/maskeditor/MaskLayer.java
+++ b/src/main/java/plugins/nherve/maskeditor/MaskLayer.java
@@ -306,7 +306,7 @@ class MaskLayer extends JPanel implements ActionListener, ItemListener, MouseLis
 						im = im.convertToType(TypeUtil.TYPE_DOUBLE, false, false);
 						BinaryIcyBufferedImage bin = SomeImageTools.toMask(im);
 						mask.setBinaryData(bin);
-					} catch (IOException | UnsupportedFormatException e1) {
+					} catch (IOException | UnsupportedFormatException | InterruptedException e1) {
 						e1.printStackTrace();
 					}
 					editor.getCurrentSequence().painterChanged(null);