diff --git a/lib.sh b/lib.sh
index ba1a9e7..7c88180 100755
--- a/lib.sh
+++ b/lib.sh
@@ -30,7 +30,7 @@ function get_package_name_ver {
 function log { echo "$(date +%H:%M:%S)" "${@}"; }
 
 function write_manifest {
-  echo "manifest list ${1}"
+  echo "manifest list ${2}"
   log "Writing ${1} packages manifest to ${3}..."  
   # 0:-1 to remove trailing comma, delimit by newline and sort
   echo "${2:0:-1}" | tr ',' '\n' | sort > ${3}