diff --git a/year-pack.sh b/year-pack.sh
index 0683681..bae2638 100755
--- a/year-pack.sh
+++ b/year-pack.sh
@@ -1,8 +1,9 @@
 #!/bin/bash
 
-PATH=/Users/tblancher/homebrew/Cellar/gnu-tar/1.34_1/libexec/gnubin:/Users/tblancher/homebrew/Cellar/coreutils/9.1/libexec/gnubin:/Users/tblancher/homebrew/bin
+PATH=/Users/tblancher/homebrew/opt/coreutils/libexec/gnubin:/Users/tblancher/homebrew/opt/gnu-tar/libexec/gnubin:/Users/tblancher/bin:/Users/tblancher/homebrew/bin:/Users/tblancher/homebrew/sbin:/Users/tblancher/gem/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/sbin:/usr/sbin:/Users/tblancher/bin
+
 MONTH=$(( $(date +%m) - 1 ))
-if [ "x$1" == "x" ]
+if [[ -z "$1" ]]
 then
     YEAR=$(( $(date +%Y) - 1))
     ONESET=true
@@ -15,9 +16,9 @@ if [ $MONTH -eq 0 ];
 then
 	MONTH=12
     if [[ ! ${ONESET} ]]; then
-        YEAR=$(( $YEAR - 1))
+        YEAR=$(( YEAR - 1))
     fi
 fi
 
-tar -cvJf $YEAR.tar $YEAR-*.tar.xz --remove-files
+tar -cvJf "$YEAR.tar" $YEAR-*.tar.xz --remove-files