diff --git a/.config/bash/module/archive.sh b/.config/bash/module/archive.sh
index 6494017..79be19b 100644
--- a/.config/bash/module/archive.sh
+++ b/.config/bash/module/archive.sh
@@ -7,10 +7,10 @@ _ARCHIVE_DATE() {
 # usage: archive [FILES]
 archive() {
 	local IFS=$'\n'
-	local targets=("${@}")			# target file(s).
-	local count=0							 # processed count.
-	local total=${#}						# total to process.
-	local date=$(_ARCHIVE_DATE) # date stamp.
+	local targets=("${@}")
+	local count=0
+	local total=${#}
+	local date=$(_ARCHIVE_DATE)
 	local failed=0
 
 	# Set dafult value to target all directories.
@@ -34,7 +34,7 @@ archive() {
 		tar -c "${target}" | pv -s $(du -sb "${target}" | awk '{print $1}') | xz -9e > "${name}".txz
 		
 		# append hash to target name.
-		mv "${name}".txz "${name}"_${date}-$(pv "${name}".txz | sha1sum | cut -d\	-f1).txz
+		mv "${name}".txz "${name}"_${date}-$(pv "${name}".txz | sha1sum | cut -d\  -f1).txz
 
 		# Show error.
 		if [[ ${?} != 0 ]]; then
@@ -54,10 +54,10 @@ archive() {
 # usage: archive_fast [FILES]
 archive_fast() {
 	local IFS=$'\n'
-	local targets=("${@}")			# target file(s).
-	local count=0							 # processed count.
-	local total=${#}						# total to process.
-	local date=$(_ARCHIVE_DATE) # date stamp.
+	local targets=("${@}")
+	local count=0
+	local total=${#}
+	local date=$(_ARCHIVE_DATE)
 	local failed=0
 
 	# Set dafult value to target all directories.
@@ -81,7 +81,7 @@ archive_fast() {
 		tar -c "${target}" | pv -s $(du -sb "${target}" | awk '{print $1}') | gzip -1 > "${name}".tgz
 		
 		# append hash to target name.
-		mv "${name}".tgz "${name}"_${date}-$(pv "${name}".tgz | sha1sum | cut -d\	-f1).tgz
+		mv "${name}".tgz "${name}"_${date}-$(pv "${name}".tgz | sha1sum | cut -d\  -f1).tgz
 
 		# Show error.
 		if [[ $? != 0 ]]; then
@@ -101,9 +101,9 @@ archive_fast() {
 # usage: archive_check [FILES]
 archive_check() {
 	local IFS=$'\n'
-	local targets=("${@}") # target file(s).
-	local total=${#}			 # total to process.
-	local count=0					# processed count.
+	local targets=("${@}")
+	local total=${#}
+	local count=0
 	local failed=0
 
 	# set dafult value to target all supported archives.
@@ -126,7 +126,7 @@ archive_check() {
 		local saved=${data[2]}
 
 		# calculate actual hash.
-		local actual=$(pv "${target}" | sha1sum | cut -d\	-f1)
+		local actual=$(pv "${target}" | sha1sum | cut -d\  -f1)
 
 		# compare hashes, show error on mismatch.
 		if [[ "${actual}" != "${saved}" ]]; then
@@ -196,9 +196,9 @@ archive_prune() {
 # usage: unarchive [FILES]
 unarchive() {
 	local IFS=$'\n'
-	local targets=("${@}") # target file(s).
-	local count=0					# processed count.
-	local total=${#}			 # total to process.
+	local targets=("${@}")
+	local count=0
+	local total=${#}
 	local failed=0
 	
 	# set dafult value to target all supported archives.
@@ -221,7 +221,7 @@ unarchive() {
 		local saved="${data[2]}"
 		
 		# calculate actual hash.
-		local actual=$(pv "${target}" | sha1sum | cut -d\	-f1)
+		local actual=$(pv "${target}" | sha1sum | cut -d\  -f1)
 
 		# extract if hash matched or show error if not.
 		if [[ "${saved}" = "${actual}" ]]; then
@@ -262,10 +262,10 @@ unarchive() {
 # usage: archive_name [ARCHIVE] [NAME]
 archive_name() {
 	local IFS=$'\n'
-	local targets="${1}" # target archive(s).
-	local name="${2}"		# new name.
-	local total=1				# total targets to process.
-	local count=0				# processed targets counter.
+	local targets="${1}"
+	local name="${2}"
+	local total=1
+	local count=0
 	local failed=0
 
 	# set dafult value to target all supported archives.