diff --git a/build.sh b/build.sh
index 2aeac4c..bf3b0c6 100755
--- a/build.sh
+++ b/build.sh
@@ -103,6 +103,7 @@ docker build . --tag bitwarden-patched --file "$PWD/src/bitBetter/Dockerfile-bit
 
 # start all user requested instances
 if [ -f "$PWD/.servers/serverlist.txt" ]; then
+	# convert line endings to unix
 	sed -i 's/\r$//' "$PWD/.servers/serverlist.txt"
 	cat "$PWD/.servers/serverlist.txt" | while read -r LINE; do
 		if [[ $LINE != "#"* ]]; then