diff --git a/get_input.sh b/get_input.sh
index bf5cc83..8dae29f 100755
--- a/get_input.sh
+++ b/get_input.sh
@@ -1,4 +1,4 @@
-#!/usr/bin/env zsh
+#!/usr/bin/env sh
 
 get(){
 		curl -s --cookie "session=$1" "$2" | perl -pe 'chomp if eof' > "$3"
@@ -14,7 +14,7 @@ for year in {2015..2023}; do
 			d="$day"
 		fi
 		url="https://adventofcode.com/$year/day/$day/input"
-		get "$1" "$url" "input/$year/$d" &
+		get "$1" "$url" "input/$year/$d"
 	done
 	touch "input/$year/test"
 done