1 files changed, 1 insertions, 1 deletions
diff --git a/mail-archive b/mail-archive
index 79d652c..55c58e4 100755
--- a/mail-archive
+++ b/mail-archive
@@ -6,7 +6,7 @@
 # Setup.
 INBOX="INBOX"
 ZNBOX="ZNBOX"
-YEAR="${1:=`date +%Y`}"
+YEAR="${1:-`date +%Y`}"
 mkdir -p ~/mail/$ZNBOX/$YEAR/
 
 # Archive mail.