diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..1377554
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+*.swp
diff --git a/get_addresslist_for_domain.sh b/get_addresslist_for_domain.sh
index 762d2db..b8c5009 100755
--- a/get_addresslist_for_domain.sh
+++ b/get_addresslist_for_domain.sh
@@ -99,6 +99,7 @@ done
 for i in ${!_tmp_mbox_arr[@]} ; do
    found=false
    IFS=',' read -a _addr_list <<<"${address_arr[${_tmp_mbox_arr[$i]}]}"
+   _forward_addresses=""
    for j in ${!_addr_list[@]} ; do
       [[ ${_addr_list[$j]} =~ ${_tmp_mbox_arr[$i]} ]] && continue
       [[ ${_addr_list[$j]} =~ @autoreply ]] && continue