diff --git a/d01/part1.awk b/d01/part1.awk
index f838e55..aa679e1 100644
--- a/d01/part1.awk
+++ b/d01/part1.awk
@@ -2,3 +2,4 @@
 # awk -f part1.awk < input | sort -n | tail -n 3 | sum0
 NF == 0 { print a; a = 0 }
 { a+=$1 }
+END { print a; }