diff --git a/submissions/EBeam_LukasChrostowski_MZI.oas b/submissions/EBeam_LukasChrostowski_MZI.oas
index a6dd77ab..2dc484ff 100644
Binary files a/submissions/EBeam_LukasChrostowski_MZI.oas and b/submissions/EBeam_LukasChrostowski_MZI.oas differ
diff --git a/submissions/KLayout Python/EBeam_LukasChrostowski_MZI.py b/submissions/KLayout Python/EBeam_LukasChrostowski_MZI.py
index 59af5b5e..41a2067d 100644
--- a/submissions/KLayout Python/EBeam_LukasChrostowski_MZI.py	
+++ b/submissions/KLayout Python/EBeam_LukasChrostowski_MZI.py	
@@ -154,8 +154,8 @@
 zoom_out(cell)
 
 # Verify
-num_errors = layout_check(cell=cell, verbose=True, GUI=True)
-print(num_errors)
+num_errors = layout_check(cell=cell, verbose=False, GUI=True)
+print('Number of errors: %s' % num_errors)
 
 # Save
 path = os.path.dirname(os.path.realpath(__file__))