diff --git a/22 - Materials Science/2.txt b/22 - Materials Science/2.txt
index 6e23964..692d258 100644
--- a/22 - Materials Science/2.txt	
+++ b/22 - Materials Science/2.txt	
@@ -1,4 +1,5 @@
 4 6
 000000
 000000
+000000
 000000
\ No newline at end of file