diff --git a/2d_spots_in_fibers.py b/2d_spots_in_fibers.py
index 23751d0e567e3d0b896c8ddcb3760d80b2f73909..ae047bda06b5df1bf0bb6526569c577643262797 100644
--- a/2d_spots_in_fibers.py
+++ b/2d_spots_in_fibers.py
@@ -762,7 +762,6 @@ canvas = create_empty_image(32, image_width, image_height)
 load_rois_from_zip(fiber_segmentation_roiset)
 fiber_label_imp = convert_rois_to_labelimage(canvas)
 canvas.close()
-fiber_label_imp.show()
 
 # threshold DAPI channel and convert to binary
 dapi_channel = BFopen_image(path_to_image, dapi_channel_number, series_number)